140683248

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{8963}}^1$

素因数の和:9086

約数の個数: 60

約数和(自身を含む): 397374120

約数和(自身を除く): 256690872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 8963, 15696, 17926, 26889, 35852, 53778, 71704, 80667, 107556, 143408, 161334, 215112, 322668, 430224, 645336, 976967, 1290672, 1953934, 2930901, 3907868, 5861802, 7815736, 8792703, 11723604, 15631472, 17585406, 23447208, 35170812, 46894416, 70341624, 140683248]

約数ペア:

[(1, 140683248), (2, 70341624), (3, 46894416), (4, 35170812), (6, 23447208), (8, 17585406), (9, 15631472), (12, 11723604), (16, 8792703), (18, 7815736), (24, 5861802), (36, 3907868), (48, 2930901), (72, 1953934), (109, 1290672), (144, 976967), (218, 645336), (327, 430224), (436, 322668), (654, 215112), (872, 161334), (981, 143408), (1308, 107556), (1744, 80667), (1962, 71704), (2616, 53778), (3924, 35852), (5232, 26889), (7848, 17926), (8963, 15696)]