145288656

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21467}}^1$

素因数の和:21528

約数の個数: 60

約数和(自身を含む): 415276992

約数和(自身を除く): 269988336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 21467, 42934, 64401, 85868, 128802, 171736, 193203, 257604, 343472, 386406, 515208, 772812, 1008949, 1030416, 1545624, 2017898, 3026847, 3091248, 4035796, 6053694, 8071592, 9080541, 12107388, 16143184, 18161082, 24214776, 36322164, 48429552, 72644328, 145288656]

約数ペア:

[(1, 145288656), (2, 72644328), (3, 48429552), (4, 36322164), (6, 24214776), (8, 18161082), (9, 16143184), (12, 12107388), (16, 9080541), (18, 8071592), (24, 6053694), (36, 4035796), (47, 3091248), (48, 3026847), (72, 2017898), (94, 1545624), (141, 1030416), (144, 1008949), (188, 772812), (282, 515208), (376, 386406), (423, 343472), (564, 257604), (752, 193203), (846, 171736), (1128, 128802), (1692, 85868), (2256, 64401), (3384, 42934), (6768, 21467)]