127307232

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:985

約数の個数: 144

約数和(自身を含む): 400851360

約数和(自身を除く): 273544128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 592, 624, 666, 888, 919, 936, 962, 1184, 1248, 1332, 1443, 1776, 1838, 1872, 1924, 2664, 2757, 2886, 3552, 3676, 3744, 3848, 4329, 5328, 5514, 5772, 7352, 7696, 8271, 8658, 10656, 11028, 11544, 11947, 14704, 15392, 16542, 17316, 22056, 23088, 23894, 29408, 33084, 34003, 34632, 35841, 44112, 46176, 47788, 66168, 68006, 69264, 71682, 88224, 95576, 102009, 107523, 132336, 136012, 138528, 143364, 191152, 204018, 215046, 264672, 272024, 286728, 306027, 382304, 408036, 430092, 442039, 544048, 573456, 612054, 816072, 860184, 884078, 1088096, 1146912, 1224108, 1326117, 1632144, 1720368, 1768156, 2448216, 2652234, 3264288, 3440736, 3536312, 3978351, 4896432, 5304468, 7072624, 7956702, 9792864, 10608936, 14145248, 15913404, 21217872, 31826808, 42435744, 63653616, 127307232]

約数ペア:

[(1, 127307232), (2, 63653616), (3, 42435744), (4, 31826808), (6, 21217872), (8, 15913404), (9, 14145248), (12, 10608936), (13, 9792864), (16, 7956702), (18, 7072624), (24, 5304468), (26, 4896432), (32, 3978351), (36, 3536312), (37, 3440736), (39, 3264288), (48, 2652234), (52, 2448216), (72, 1768156), (74, 1720368), (78, 1632144), (96, 1326117), (104, 1224108), (111, 1146912), (117, 1088096), (144, 884078), (148, 860184), (156, 816072), (208, 612054), (222, 573456), (234, 544048), (288, 442039), (296, 430092), (312, 408036), (333, 382304), (416, 306027), (444, 286728), (468, 272024), (481, 264672), (592, 215046), (624, 204018), (666, 191152), (888, 143364), (919, 138528), (936, 136012), (962, 132336), (1184, 107523), (1248, 102009), (1332, 95576), (1443, 88224), (1776, 71682), (1838, 69264), (1872, 68006), (1924, 66168), (2664, 47788), (2757, 46176), (2886, 44112), (3552, 35841), (3676, 34632), (3744, 34003), (3848, 33084), (4329, 29408), (5328, 23894), (5514, 23088), (5772, 22056), (7352, 17316), (7696, 16542), (8271, 15392), (8658, 14704), (10656, 11947), (11028, 11544)]