148287160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12917}}^1$

素因数の和:12976

約数の個数: 64

約数和(自身を含む): 390640320

約数和(自身を除く): 242353160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1435, 1640, 2296, 2870, 5740, 11480, 12917, 25834, 51668, 64585, 90419, 103336, 129170, 180838, 258340, 361676, 452095, 516680, 529597, 723352, 904190, 1059194, 1808380, 2118388, 2647985, 3616760, 3707179, 4236776, 5295970, 7414358, 10591940, 14828716, 18535895, 21183880, 29657432, 37071790, 74143580, 148287160]

約数ペア:

[(1, 148287160), (2, 74143580), (4, 37071790), (5, 29657432), (7, 21183880), (8, 18535895), (10, 14828716), (14, 10591940), (20, 7414358), (28, 5295970), (35, 4236776), (40, 3707179), (41, 3616760), (56, 2647985), (70, 2118388), (82, 1808380), (140, 1059194), (164, 904190), (205, 723352), (280, 529597), (287, 516680), (328, 452095), (410, 361676), (574, 258340), (820, 180838), (1148, 129170), (1435, 103336), (1640, 90419), (2296, 64585), (2870, 51668), (5740, 25834), (11480, 12917)]