155924496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 240

約数和(自身を含む): 547770496

約数和(自身を除く): 391846000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 73, 78, 84, 91, 104, 112, 117, 126, 144, 146, 156, 163, 168, 182, 208, 219, 234, 252, 273, 292, 312, 326, 336, 364, 438, 468, 489, 504, 511, 546, 584, 624, 652, 657, 728, 819, 876, 936, 949, 978, 1008, 1022, 1092, 1141, 1168, 1304, 1314, 1456, 1467, 1533, 1638, 1752, 1872, 1898, 1956, 2044, 2119, 2184, 2282, 2608, 2628, 2847, 2934, 3066, 3276, 3423, 3504, 3796, 3912, 4088, 4238, 4368, 4564, 4599, 5256, 5694, 5868, 6132, 6357, 6552, 6643, 6846, 7592, 7824, 8176, 8476, 8541, 9128, 9198, 10269, 10512, 11388, 11736, 11899, 12264, 12714, 13104, 13286, 13692, 14833, 15184, 16952, 17082, 18256, 18396, 19071, 19929, 20538, 22776, 23472, 23798, 24528, 25428, 26572, 27384, 29666, 33904, 34164, 35697, 36792, 38142, 39858, 41076, 44499, 45552, 47596, 50856, 53144, 54768, 59332, 59787, 68328, 71394, 73584, 76284, 79716, 82152, 83293, 88998, 95192, 101712, 106288, 107091, 118664, 119574, 133497, 136656, 142788, 152568, 154687, 159432, 164304, 166586, 177996, 190384, 214182, 237328, 239148, 249879, 266994, 285576, 305136, 309374, 318864, 333172, 355992, 428364, 464061, 478296, 499758, 533988, 571152, 618748, 666344, 711984, 749637, 856728, 928122, 956592, 999516, 1067976, 1082809, 1237496, 1332688, 1392183, 1499274, 1713456, 1856244, 1999032, 2135952, 2165618, 2474992, 2784366, 2998548, 3248427, 3712488, 3998064, 4331236, 5568732, 5997096, 6496854, 7424976, 8662472, 9745281, 11137464, 11994192, 12993708, 17324944, 19490562, 22274928, 25987416, 38981124, 51974832, 77962248, 155924496]

約数ペア:

[(1, 155924496), (2, 77962248), (3, 51974832), (4, 38981124), (6, 25987416), (7, 22274928), (8, 19490562), (9, 17324944), (12, 12993708), (13, 11994192), (14, 11137464), (16, 9745281), (18, 8662472), (21, 7424976), (24, 6496854), (26, 5997096), (28, 5568732), (36, 4331236), (39, 3998064), (42, 3712488), (48, 3248427), (52, 2998548), (56, 2784366), (63, 2474992), (72, 2165618), (73, 2135952), (78, 1999032), (84, 1856244), (91, 1713456), (104, 1499274), (112, 1392183), (117, 1332688), (126, 1237496), (144, 1082809), (146, 1067976), (156, 999516), (163, 956592), (168, 928122), (182, 856728), (208, 749637), (219, 711984), (234, 666344), (252, 618748), (273, 571152), (292, 533988), (312, 499758), (326, 478296), (336, 464061), (364, 428364), (438, 355992), (468, 333172), (489, 318864), (504, 309374), (511, 305136), (546, 285576), (584, 266994), (624, 249879), (652, 239148), (657, 237328), (728, 214182), (819, 190384), (876, 177996), (936, 166586), (949, 164304), (978, 159432), (1008, 154687), (1022, 152568), (1092, 142788), (1141, 136656), (1168, 133497), (1304, 119574), (1314, 118664), (1456, 107091), (1467, 106288), (1533, 101712), (1638, 95192), (1752, 88998), (1872, 83293), (1898, 82152), (1956, 79716), (2044, 76284), (2119, 73584), (2184, 71394), (2282, 68328), (2608, 59787), (2628, 59332), (2847, 54768), (2934, 53144), (3066, 50856), (3276, 47596), (3423, 45552), (3504, 44499), (3796, 41076), (3912, 39858), (4088, 38142), (4238, 36792), (4368, 35697), (4564, 34164), (4599, 33904), (5256, 29666), (5694, 27384), (5868, 26572), (6132, 25428), (6357, 24528), (6552, 23798), (6643, 23472), (6846, 22776), (7592, 20538), (7824, 19929), (8176, 19071), (8476, 18396), (8541, 18256), (9128, 17082), (9198, 16952), (10269, 15184), (10512, 14833), (11388, 13692), (11736, 13286), (11899, 13104), (12264, 12714)]