128835924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41453}}^1$

素因数の和:41504

約数の個数: 48

約数和(自身を含む): 352856448

約数和(自身を除く): 224020524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 41453, 82906, 124359, 165812, 248718, 290171, 497436, 580342, 870513, 1160684, 1533761, 1741026, 3067522, 3482052, 4601283, 6135044, 9202566, 10736327, 18405132, 21472654, 32208981, 42945308, 64417962, 128835924]

約数ペア:

[(1, 128835924), (2, 64417962), (3, 42945308), (4, 32208981), (6, 21472654), (7, 18405132), (12, 10736327), (14, 9202566), (21, 6135044), (28, 4601283), (37, 3482052), (42, 3067522), (74, 1741026), (84, 1533761), (111, 1160684), (148, 870513), (222, 580342), (259, 497436), (444, 290171), (518, 248718), (777, 165812), (1036, 124359), (1554, 82906), (3108, 41453)]