179437284

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3019}}^1$

素因数の和:3169

約数の個数: 72

約数和(自身を含む): 492477440

約数和(自身を除く): 313040156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 127, 156, 234, 254, 381, 468, 508, 762, 1143, 1524, 1651, 2286, 3019, 3302, 4572, 4953, 6038, 6604, 9057, 9906, 12076, 14859, 18114, 19812, 27171, 29718, 36228, 39247, 54342, 59436, 78494, 108684, 117741, 156988, 235482, 353223, 383413, 470964, 706446, 766826, 1150239, 1412892, 1533652, 2300478, 3450717, 4600956, 4984369, 6901434, 9968738, 13802868, 14953107, 19937476, 29906214, 44859321, 59812428, 89718642, 179437284]

約数ペア:

[(1, 179437284), (2, 89718642), (3, 59812428), (4, 44859321), (6, 29906214), (9, 19937476), (12, 14953107), (13, 13802868), (18, 9968738), (26, 6901434), (36, 4984369), (39, 4600956), (52, 3450717), (78, 2300478), (117, 1533652), (127, 1412892), (156, 1150239), (234, 766826), (254, 706446), (381, 470964), (468, 383413), (508, 353223), (762, 235482), (1143, 156988), (1524, 117741), (1651, 108684), (2286, 78494), (3019, 59436), (3302, 54342), (4572, 39247), (4953, 36228), (6038, 29718), (6604, 27171), (9057, 19812), (9906, 18114), (12076, 14859)]