145966624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1499}}^1$

素因数の和:1705

約数の個数: 48

約数和(自身を含む): 306180000

約数和(自身を除く): 160213376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 179, 272, 358, 544, 716, 1432, 1499, 2864, 2998, 3043, 5728, 5996, 6086, 11992, 12172, 23984, 24344, 25483, 47968, 48688, 50966, 97376, 101932, 203864, 268321, 407728, 536642, 815456, 1073284, 2146568, 4293136, 4561457, 8586272, 9122914, 18245828, 36491656, 72983312, 145966624]

約数ペア:

[(1, 145966624), (2, 72983312), (4, 36491656), (8, 18245828), (16, 9122914), (17, 8586272), (32, 4561457), (34, 4293136), (68, 2146568), (136, 1073284), (179, 815456), (272, 536642), (358, 407728), (544, 268321), (716, 203864), (1432, 101932), (1499, 97376), (2864, 50966), (2998, 48688), (3043, 47968), (5728, 25483), (5996, 24344), (6086, 23984), (11992, 12172)]