157065796840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{52747}}^1$

素因数の和:52955

約数の個数: 128

約数和(自身を含む): 389660025600

約数和(自身を除く): 232594228760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 58, 68, 85, 116, 136, 145, 151, 170, 232, 290, 302, 340, 493, 580, 604, 680, 755, 986, 1160, 1208, 1510, 1972, 2465, 2567, 3020, 3944, 4379, 4930, 5134, 6040, 8758, 9860, 10268, 12835, 17516, 19720, 20536, 21895, 25670, 35032, 43790, 51340, 52747, 74443, 87580, 102680, 105494, 148886, 175160, 210988, 263735, 297772, 372215, 421976, 527470, 595544, 744430, 896699, 1054940, 1488860, 1529663, 1793398, 2109880, 2977720, 3059326, 3586796, 4483495, 6118652, 7173592, 7648315, 7964797, 8966990, 12237304, 15296630, 15929594, 17933980, 26004271, 30593260, 31859188, 35867960, 39823985, 52008542, 61186520, 63718376, 79647970, 104017084, 130021355, 135401549, 159295940, 208034168, 230979113, 260042710, 270803098, 318591880, 461958226, 520085420, 541606196, 677007745, 923916452, 1040170840, 1083212392, 1154895565, 1354015490, 1847832904, 2309791130, 2708030980, 3926644921, 4619582260, 5416061960, 7853289842, 9239164520, 15706579684, 19633224605, 31413159368, 39266449210, 78532898420, 157065796840]

約数ペア:

[(1, 157065796840), (2, 78532898420), (4, 39266449210), (5, 31413159368), (8, 19633224605), (10, 15706579684), (17, 9239164520), (20, 7853289842), (29, 5416061960), (34, 4619582260), (40, 3926644921), (58, 2708030980), (68, 2309791130), (85, 1847832904), (116, 1354015490), (136, 1154895565), (145, 1083212392), (151, 1040170840), (170, 923916452), (232, 677007745), (290, 541606196), (302, 520085420), (340, 461958226), (493, 318591880), (580, 270803098), (604, 260042710), (680, 230979113), (755, 208034168), (986, 159295940), (1160, 135401549), (1208, 130021355), (1510, 104017084), (1972, 79647970), (2465, 63718376), (2567, 61186520), (3020, 52008542), (3944, 39823985), (4379, 35867960), (4930, 31859188), (5134, 30593260), (6040, 26004271), (8758, 17933980), (9860, 15929594), (10268, 15296630), (12835, 12237304), (17516, 8966990), (19720, 7964797), (20536, 7648315), (21895, 7173592), (25670, 6118652), (35032, 4483495), (43790, 3586796), (51340, 3059326), (52747, 2977720), (74443, 2109880), (87580, 1793398), (102680, 1529663), (105494, 1488860), (148886, 1054940), (175160, 896699), (210988, 744430), (263735, 595544), (297772, 527470), (372215, 421976)]