131639904

素因数分解:

$2^5\times 3^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:67

約数の個数: 240

約数和(自身を含む): 446402880

約数和(自身を除く): 314762976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 243, 264, 288, 297, 304, 324, 342, 352, 396, 418, 432, 456, 486, 513, 528, 594, 608, 627, 648, 684, 729, 792, 836, 864, 891, 912, 972, 1026, 1056, 1188, 1254, 1296, 1368, 1458, 1539, 1584, 1672, 1782, 1824, 1881, 1944, 2052, 2187, 2376, 2508, 2592, 2673, 2736, 2916, 3078, 3168, 3344, 3564, 3762, 3888, 4104, 4374, 4617, 4752, 5016, 5346, 5472, 5643, 5832, 6156, 6561, 6688, 7128, 7524, 7776, 8019, 8208, 8748, 9234, 9504, 10032, 10692, 11286, 11664, 12312, 13122, 13851, 14256, 15048, 16038, 16416, 16929, 17496, 18468, 19683, 20064, 21384, 22572, 23328, 24057, 24624, 26244, 27702, 28512, 30096, 32076, 33858, 34992, 36936, 39366, 41553, 42768, 45144, 48114, 49248, 50787, 52488, 55404, 60192, 64152, 67716, 69984, 72171, 73872, 78732, 83106, 85536, 90288, 96228, 101574, 104976, 110808, 124659, 128304, 135432, 144342, 147744, 152361, 157464, 166212, 180576, 192456, 203148, 209952, 216513, 221616, 249318, 256608, 270864, 288684, 304722, 314928, 332424, 373977, 384912, 406296, 433026, 443232, 457083, 498636, 541728, 577368, 609444, 629856, 664848, 747954, 769824, 812592, 866052, 914166, 997272, 1154736, 1218888, 1329696, 1371249, 1495908, 1625184, 1732104, 1828332, 1994544, 2309472, 2437776, 2742498, 2991816, 3464208, 3656664, 3989088, 4113747, 4875552, 5484996, 5983632, 6928416, 7313328, 8227494, 10969992, 11967264, 14626656, 16454988, 21939984, 32909976, 43879968, 65819952, 131639904]

約数ペア:

[(1, 131639904), (2, 65819952), (3, 43879968), (4, 32909976), (6, 21939984), (8, 16454988), (9, 14626656), (11, 11967264), (12, 10969992), (16, 8227494), (18, 7313328), (19, 6928416), (22, 5983632), (24, 5484996), (27, 4875552), (32, 4113747), (33, 3989088), (36, 3656664), (38, 3464208), (44, 2991816), (48, 2742498), (54, 2437776), (57, 2309472), (66, 1994544), (72, 1828332), (76, 1732104), (81, 1625184), (88, 1495908), (96, 1371249), (99, 1329696), (108, 1218888), (114, 1154736), (132, 997272), (144, 914166), (152, 866052), (162, 812592), (171, 769824), (176, 747954), (198, 664848), (209, 629856), (216, 609444), (228, 577368), (243, 541728), (264, 498636), (288, 457083), (297, 443232), (304, 433026), (324, 406296), (342, 384912), (352, 373977), (396, 332424), (418, 314928), (432, 304722), (456, 288684), (486, 270864), (513, 256608), (528, 249318), (594, 221616), (608, 216513), (627, 209952), (648, 203148), (684, 192456), (729, 180576), (792, 166212), (836, 157464), (864, 152361), (891, 147744), (912, 144342), (972, 135432), (1026, 128304), (1056, 124659), (1188, 110808), (1254, 104976), (1296, 101574), (1368, 96228), (1458, 90288), (1539, 85536), (1584, 83106), (1672, 78732), (1782, 73872), (1824, 72171), (1881, 69984), (1944, 67716), (2052, 64152), (2187, 60192), (2376, 55404), (2508, 52488), (2592, 50787), (2673, 49248), (2736, 48114), (2916, 45144), (3078, 42768), (3168, 41553), (3344, 39366), (3564, 36936), (3762, 34992), (3888, 33858), (4104, 32076), (4374, 30096), (4617, 28512), (4752, 27702), (5016, 26244), (5346, 24624), (5472, 24057), (5643, 23328), (5832, 22572), (6156, 21384), (6561, 20064), (6688, 19683), (7128, 18468), (7524, 17496), (7776, 16929), (8019, 16416), (8208, 16038), (8748, 15048), (9234, 14256), (9504, 13851), (10032, 13122), (10692, 12312), (11286, 11664)]