125217456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 403307520

約数和(自身を除く): 278090064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 109, 112, 156, 168, 182, 208, 218, 263, 273, 312, 327, 336, 364, 436, 526, 546, 624, 654, 728, 763, 789, 872, 1052, 1092, 1308, 1417, 1456, 1526, 1578, 1744, 1841, 2104, 2184, 2289, 2616, 2834, 3052, 3156, 3419, 3682, 4208, 4251, 4368, 4578, 5232, 5523, 5668, 6104, 6312, 6838, 7364, 8502, 9156, 9919, 10257, 11046, 11336, 12208, 12624, 13676, 14728, 17004, 18312, 19838, 20514, 22092, 22672, 23933, 27352, 28667, 29456, 29757, 34008, 36624, 39676, 41028, 44184, 47866, 54704, 57334, 59514, 68016, 71799, 79352, 82056, 86001, 88368, 95732, 114668, 119028, 143598, 158704, 164112, 172002, 191464, 200669, 229336, 238056, 287196, 344004, 372671, 382928, 401338, 458672, 476112, 574392, 602007, 688008, 745342, 802676, 1118013, 1148784, 1204014, 1376016, 1490684, 1605352, 2236026, 2408028, 2608697, 2981368, 3210704, 4472052, 4816056, 5217394, 5962736, 7826091, 8944104, 9632112, 10434788, 15652182, 17888208, 20869576, 31304364, 41739152, 62608728, 125217456]

約数ペア:

[(1, 125217456), (2, 62608728), (3, 41739152), (4, 31304364), (6, 20869576), (7, 17888208), (8, 15652182), (12, 10434788), (13, 9632112), (14, 8944104), (16, 7826091), (21, 5962736), (24, 5217394), (26, 4816056), (28, 4472052), (39, 3210704), (42, 2981368), (48, 2608697), (52, 2408028), (56, 2236026), (78, 1605352), (84, 1490684), (91, 1376016), (104, 1204014), (109, 1148784), (112, 1118013), (156, 802676), (168, 745342), (182, 688008), (208, 602007), (218, 574392), (263, 476112), (273, 458672), (312, 401338), (327, 382928), (336, 372671), (364, 344004), (436, 287196), (526, 238056), (546, 229336), (624, 200669), (654, 191464), (728, 172002), (763, 164112), (789, 158704), (872, 143598), (1052, 119028), (1092, 114668), (1308, 95732), (1417, 88368), (1456, 86001), (1526, 82056), (1578, 79352), (1744, 71799), (1841, 68016), (2104, 59514), (2184, 57334), (2289, 54704), (2616, 47866), (2834, 44184), (3052, 41028), (3156, 39676), (3419, 36624), (3682, 34008), (4208, 29757), (4251, 29456), (4368, 28667), (4578, 27352), (5232, 23933), (5523, 22672), (5668, 22092), (6104, 20514), (6312, 19838), (6838, 18312), (7364, 17004), (8502, 14728), (9156, 13676), (9919, 12624), (10257, 12208), (11046, 11336)]