125138104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 310464000

約数和(自身を除く): 185325896

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 83, 91, 104, 109, 133, 152, 166, 182, 218, 247, 266, 332, 364, 436, 494, 532, 581, 664, 728, 763, 872, 988, 1064, 1079, 1162, 1417, 1526, 1577, 1729, 1976, 2071, 2158, 2324, 2834, 3052, 3154, 3458, 4142, 4316, 4648, 5668, 6104, 6308, 6916, 7553, 8284, 8632, 9047, 9919, 11039, 11336, 12616, 13832, 14497, 15106, 16568, 18094, 19838, 20501, 22078, 26923, 28994, 30212, 36188, 39676, 41002, 44156, 53846, 57988, 60424, 63329, 72376, 79352, 82004, 88312, 107692, 115976, 117611, 126658, 143507, 164008, 171893, 188461, 215384, 235222, 253316, 287014, 343786, 376922, 470444, 506632, 574028, 687572, 753844, 823277, 940888, 1148056, 1203251, 1375144, 1507688, 1646554, 2234609, 2406502, 3293108, 4469218, 4813004, 6586216, 8938436, 9626008, 15642263, 17876872, 31284526, 62569052, 125138104]

約数ペア:

[(1, 125138104), (2, 62569052), (4, 31284526), (7, 17876872), (8, 15642263), (13, 9626008), (14, 8938436), (19, 6586216), (26, 4813004), (28, 4469218), (38, 3293108), (52, 2406502), (56, 2234609), (76, 1646554), (83, 1507688), (91, 1375144), (104, 1203251), (109, 1148056), (133, 940888), (152, 823277), (166, 753844), (182, 687572), (218, 574028), (247, 506632), (266, 470444), (332, 376922), (364, 343786), (436, 287014), (494, 253316), (532, 235222), (581, 215384), (664, 188461), (728, 171893), (763, 164008), (872, 143507), (988, 126658), (1064, 117611), (1079, 115976), (1162, 107692), (1417, 88312), (1526, 82004), (1577, 79352), (1729, 72376), (1976, 63329), (2071, 60424), (2158, 57988), (2324, 53846), (2834, 44156), (3052, 41002), (3154, 39676), (3458, 36188), (4142, 30212), (4316, 28994), (4648, 26923), (5668, 22078), (6104, 20501), (6308, 19838), (6916, 18094), (7553, 16568), (8284, 15106), (8632, 14497), (9047, 13832), (9919, 12616), (11039, 11336)]