160801732

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 355358976

約数和(自身を除く): 194557244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 223, 283, 364, 446, 566, 637, 892, 1132, 1274, 1561, 1981, 2548, 2899, 3122, 3679, 3962, 5798, 6244, 7358, 7924, 10927, 11596, 13867, 14716, 20293, 21854, 25753, 27734, 40586, 43708, 51506, 55468, 63109, 81172, 103012, 126218, 142051, 180271, 252436, 284102, 360542, 441763, 568204, 721084, 820417, 883526, 1640834, 1767052, 3092341, 3281668, 5742919, 6184682, 11485838, 12369364, 22971676, 40200433, 80400866, 160801732]

約数ペア:

[(1, 160801732), (2, 80400866), (4, 40200433), (7, 22971676), (13, 12369364), (14, 11485838), (26, 6184682), (28, 5742919), (49, 3281668), (52, 3092341), (91, 1767052), (98, 1640834), (182, 883526), (196, 820417), (223, 721084), (283, 568204), (364, 441763), (446, 360542), (566, 284102), (637, 252436), (892, 180271), (1132, 142051), (1274, 126218), (1561, 103012), (1981, 81172), (2548, 63109), (2899, 55468), (3122, 51506), (3679, 43708), (3962, 40586), (5798, 27734), (6244, 25753), (7358, 21854), (7924, 20293), (10927, 14716), (11596, 13867)]