143120784

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:688

約数の個数: 80

約数和(自身を含む): 380600640

約数和(自身を除く): 237479856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 97, 118, 177, 194, 236, 291, 354, 388, 472, 521, 582, 708, 776, 944, 1042, 1164, 1416, 1552, 1563, 2084, 2328, 2832, 3126, 4168, 4656, 5723, 6252, 8336, 11446, 12504, 17169, 22892, 25008, 30739, 34338, 45784, 50537, 61478, 68676, 91568, 92217, 101074, 122956, 137352, 151611, 184434, 202148, 245912, 274704, 303222, 368868, 404296, 491824, 606444, 737736, 808592, 1212888, 1475472, 2425776, 2981683, 5963366, 8945049, 11926732, 17890098, 23853464, 35780196, 47706928, 71560392, 143120784]

約数ペア:

[(1, 143120784), (2, 71560392), (3, 47706928), (4, 35780196), (6, 23853464), (8, 17890098), (12, 11926732), (16, 8945049), (24, 5963366), (48, 2981683), (59, 2425776), (97, 1475472), (118, 1212888), (177, 808592), (194, 737736), (236, 606444), (291, 491824), (354, 404296), (388, 368868), (472, 303222), (521, 274704), (582, 245912), (708, 202148), (776, 184434), (944, 151611), (1042, 137352), (1164, 122956), (1416, 101074), (1552, 92217), (1563, 91568), (2084, 68676), (2328, 61478), (2832, 50537), (3126, 45784), (4168, 34338), (4656, 30739), (5723, 25008), (6252, 22892), (8336, 17169), (11446, 12504)]