161935072

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 367476480

約数和(自身を除く): 205541408

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 32, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 403, 416, 433, 464, 496, 754, 806, 866, 899, 928, 992, 1508, 1612, 1732, 1798, 3016, 3224, 3464, 3596, 5629, 6032, 6448, 6928, 7192, 11258, 11687, 12064, 12557, 12896, 13423, 13856, 14384, 22516, 23374, 25114, 26846, 28768, 45032, 46748, 50228, 53692, 90064, 93496, 100456, 107384, 163241, 174499, 180128, 186992, 200912, 214768, 326482, 348998, 373984, 389267, 401824, 429536, 652964, 697996, 778534, 1305928, 1395992, 1557068, 2611856, 2791984, 3114136, 5060471, 5223712, 5583968, 6228272, 10120942, 12456544, 20241884, 40483768, 80967536, 161935072]

約数ペア:

[(1, 161935072), (2, 80967536), (4, 40483768), (8, 20241884), (13, 12456544), (16, 10120942), (26, 6228272), (29, 5583968), (31, 5223712), (32, 5060471), (52, 3114136), (58, 2791984), (62, 2611856), (104, 1557068), (116, 1395992), (124, 1305928), (208, 778534), (232, 697996), (248, 652964), (377, 429536), (403, 401824), (416, 389267), (433, 373984), (464, 348998), (496, 326482), (754, 214768), (806, 200912), (866, 186992), (899, 180128), (928, 174499), (992, 163241), (1508, 107384), (1612, 100456), (1732, 93496), (1798, 90064), (3016, 53692), (3224, 50228), (3464, 46748), (3596, 45032), (5629, 28768), (6032, 26846), (6448, 25114), (6928, 23374), (7192, 22516), (11258, 14384), (11687, 13856), (12064, 13423), (12557, 12896)]