140289624

素因数分解:

$2^3\times 3^3\times {\mathrm{349}}^1\times {\mathrm{1861}}^1$

素因数の和:2225

約数の個数: 64

約数和(自身を含む): 391020000

約数和(自身を除く): 250730376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 349, 698, 1047, 1396, 1861, 2094, 2792, 3141, 3722, 4188, 5583, 6282, 7444, 8376, 9423, 11166, 12564, 14888, 16749, 18846, 22332, 25128, 33498, 37692, 44664, 50247, 66996, 75384, 100494, 133992, 200988, 401976, 649489, 1298978, 1948467, 2597956, 3896934, 5195912, 5845401, 7793868, 11690802, 15587736, 17536203, 23381604, 35072406, 46763208, 70144812, 140289624]

約数ペア:

[(1, 140289624), (2, 70144812), (3, 46763208), (4, 35072406), (6, 23381604), (8, 17536203), (9, 15587736), (12, 11690802), (18, 7793868), (24, 5845401), (27, 5195912), (36, 3896934), (54, 2597956), (72, 1948467), (108, 1298978), (216, 649489), (349, 401976), (698, 200988), (1047, 133992), (1396, 100494), (1861, 75384), (2094, 66996), (2792, 50247), (3141, 44664), (3722, 37692), (4188, 33498), (5583, 25128), (6282, 22332), (7444, 18846), (8376, 16749), (9423, 14888), (11166, 12564)]