134675312

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3209}}^1$

素因数の和:3321

約数の個数: 40

約数和(自身を含む): 271463280

約数和(自身を除く): 136787968

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 172, 244, 344, 488, 688, 976, 2623, 3209, 5246, 6418, 10492, 12836, 20984, 25672, 41968, 51344, 137987, 195749, 275974, 391498, 551948, 782996, 1103896, 1565992, 2207792, 3131984, 8417207, 16834414, 33668828, 67337656, 134675312]

約数ペア:

[(1, 134675312), (2, 67337656), (4, 33668828), (8, 16834414), (16, 8417207), (43, 3131984), (61, 2207792), (86, 1565992), (122, 1103896), (172, 782996), (244, 551948), (344, 391498), (488, 275974), (688, 195749), (976, 137987), (2623, 51344), (3209, 41968), (5246, 25672), (6418, 20984), (10492, 12836)]