151881156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 457623936

約数和(自身を除く): 305742780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 167, 189, 252, 324, 334, 378, 401, 501, 567, 668, 756, 802, 1002, 1134, 1169, 1203, 1503, 1604, 2004, 2268, 2338, 2406, 2807, 3006, 3507, 3609, 4509, 4676, 4812, 5614, 6012, 7014, 7218, 8421, 9018, 10521, 10827, 11228, 13527, 14028, 14436, 16842, 18036, 21042, 21654, 25263, 27054, 31563, 32481, 33684, 42084, 43308, 50526, 54108, 63126, 64962, 66967, 75789, 94689, 101052, 126252, 129924, 133934, 151578, 189378, 200901, 227367, 267868, 303156, 378756, 401802, 454734, 468769, 602703, 803604, 909468, 937538, 1205406, 1406307, 1808109, 1875076, 2410812, 2812614, 3616218, 4218921, 5424327, 5625228, 7232436, 8437842, 10848654, 12656763, 16875684, 21697308, 25313526, 37970289, 50627052, 75940578, 151881156]

約数ペア:

[(1, 151881156), (2, 75940578), (3, 50627052), (4, 37970289), (6, 25313526), (7, 21697308), (9, 16875684), (12, 12656763), (14, 10848654), (18, 8437842), (21, 7232436), (27, 5625228), (28, 5424327), (36, 4218921), (42, 3616218), (54, 2812614), (63, 2410812), (81, 1875076), (84, 1808109), (108, 1406307), (126, 1205406), (162, 937538), (167, 909468), (189, 803604), (252, 602703), (324, 468769), (334, 454734), (378, 401802), (401, 378756), (501, 303156), (567, 267868), (668, 227367), (756, 200901), (802, 189378), (1002, 151578), (1134, 133934), (1169, 129924), (1203, 126252), (1503, 101052), (1604, 94689), (2004, 75789), (2268, 66967), (2338, 64962), (2406, 63126), (2807, 54108), (3006, 50526), (3507, 43308), (3609, 42084), (4509, 33684), (4676, 32481), (4812, 31563), (5614, 27054), (6012, 25263), (7014, 21654), (7218, 21042), (8421, 18036), (9018, 16842), (10521, 14436), (10827, 14028), (11228, 13527)]