12156620196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1\times {\mathrm{1439}}^1$

素因数の和:2233

約数の個数: 96

約数和(自身を含む): 32692101120

約数和(自身を除く): 20535480924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 617, 652, 978, 1141, 1234, 1439, 1851, 1956, 2282, 2468, 2878, 3423, 3702, 4317, 4319, 4564, 5756, 6846, 7404, 8634, 8638, 10073, 12957, 13692, 17268, 17276, 20146, 25914, 30219, 40292, 51828, 60438, 100571, 120876, 201142, 234557, 301713, 402284, 469114, 603426, 703671, 703997, 887863, 938228, 1206852, 1407342, 1407994, 1641899, 1775726, 2111991, 2663589, 2814684, 2815988, 3283798, 3551452, 4223982, 4925697, 5327178, 6215041, 6567596, 8447964, 9851394, 10654356, 12430082, 18645123, 19702788, 24860164, 37290246, 74580492, 144721669, 289443338, 434165007, 578886676, 868330014, 1013051683, 1736660028, 2026103366, 3039155049, 4052206732, 6078310098, 12156620196]

約数ペア:

[(1, 12156620196), (2, 6078310098), (3, 4052206732), (4, 3039155049), (6, 2026103366), (7, 1736660028), (12, 1013051683), (14, 868330014), (21, 578886676), (28, 434165007), (42, 289443338), (84, 144721669), (163, 74580492), (326, 37290246), (489, 24860164), (617, 19702788), (652, 18645123), (978, 12430082), (1141, 10654356), (1234, 9851394), (1439, 8447964), (1851, 6567596), (1956, 6215041), (2282, 5327178), (2468, 4925697), (2878, 4223982), (3423, 3551452), (3702, 3283798), (4317, 2815988), (4319, 2814684), (4564, 2663589), (5756, 2111991), (6846, 1775726), (7404, 1641899), (8634, 1407994), (8638, 1407342), (10073, 1206852), (12957, 938228), (13692, 887863), (17268, 703997), (17276, 703671), (20146, 603426), (25914, 469114), (30219, 402284), (40292, 301713), (51828, 234557), (60438, 201142), (100571, 120876)]