126258496

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 168

約数和(自身を含む): 332414880

約数和(自身を除く): 206156384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 133, 152, 163, 182, 196, 208, 224, 247, 266, 304, 326, 364, 392, 416, 448, 494, 532, 608, 637, 652, 728, 784, 832, 931, 988, 1064, 1141, 1216, 1274, 1304, 1456, 1568, 1729, 1862, 1976, 2119, 2128, 2282, 2548, 2608, 2912, 3097, 3136, 3458, 3724, 3952, 4238, 4256, 4564, 5096, 5216, 5824, 6194, 6916, 7448, 7904, 7987, 8476, 8512, 9128, 10192, 10432, 12103, 12388, 13832, 14833, 14896, 15808, 15974, 16952, 18256, 20384, 21679, 24206, 24776, 27664, 29666, 29792, 31948, 33904, 36512, 40261, 40768, 43358, 48412, 49552, 55328, 59332, 59584, 63896, 67808, 73024, 80522, 86716, 96824, 99104, 103831, 110656, 118664, 127792, 135616, 151753, 161044, 173432, 193648, 198208, 207662, 237328, 255584, 281827, 303506, 322088, 346864, 387296, 415324, 474656, 511168, 563654, 607012, 644176, 693728, 774592, 830648, 949312, 1127308, 1214024, 1288352, 1387456, 1661296, 1972789, 2254616, 2428048, 2576704, 3322592, 3945578, 4509232, 4856096, 6645184, 7891156, 9018464, 9712192, 15782312, 18036928, 31564624, 63129248, 126258496]

約数ペア:

[(1, 126258496), (2, 63129248), (4, 31564624), (7, 18036928), (8, 15782312), (13, 9712192), (14, 9018464), (16, 7891156), (19, 6645184), (26, 4856096), (28, 4509232), (32, 3945578), (38, 3322592), (49, 2576704), (52, 2428048), (56, 2254616), (64, 1972789), (76, 1661296), (91, 1387456), (98, 1288352), (104, 1214024), (112, 1127308), (133, 949312), (152, 830648), (163, 774592), (182, 693728), (196, 644176), (208, 607012), (224, 563654), (247, 511168), (266, 474656), (304, 415324), (326, 387296), (364, 346864), (392, 322088), (416, 303506), (448, 281827), (494, 255584), (532, 237328), (608, 207662), (637, 198208), (652, 193648), (728, 173432), (784, 161044), (832, 151753), (931, 135616), (988, 127792), (1064, 118664), (1141, 110656), (1216, 103831), (1274, 99104), (1304, 96824), (1456, 86716), (1568, 80522), (1729, 73024), (1862, 67808), (1976, 63896), (2119, 59584), (2128, 59332), (2282, 55328), (2548, 49552), (2608, 48412), (2912, 43358), (3097, 40768), (3136, 40261), (3458, 36512), (3724, 33904), (3952, 31948), (4238, 29792), (4256, 29666), (4564, 27664), (5096, 24776), (5216, 24206), (5824, 21679), (6194, 20384), (6916, 18256), (7448, 16952), (7904, 15974), (7987, 15808), (8476, 14896), (8512, 14833), (9128, 13832), (10192, 12388), (10432, 12103)]