123023964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1721}}^1$

素因数の和:1795

約数の個数: 96

約数和(自身を含む): 351783936

約数和(自身を除く): 228759972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 69, 74, 84, 92, 111, 138, 148, 161, 222, 259, 276, 322, 444, 483, 518, 644, 777, 851, 966, 1036, 1554, 1702, 1721, 1932, 2553, 3108, 3404, 3442, 5106, 5163, 5957, 6884, 10212, 10326, 11914, 12047, 17871, 20652, 23828, 24094, 35742, 36141, 39583, 48188, 63677, 71484, 72282, 79166, 118749, 127354, 144564, 158332, 191031, 237498, 254708, 277081, 382062, 445739, 474996, 554162, 764124, 831243, 891478, 1108324, 1337217, 1464571, 1662486, 1782956, 2674434, 2929142, 3324972, 4393713, 5348868, 5858284, 8787426, 10251997, 17574852, 20503994, 30755991, 41007988, 61511982, 123023964]

約数ペア:

[(1, 123023964), (2, 61511982), (3, 41007988), (4, 30755991), (6, 20503994), (7, 17574852), (12, 10251997), (14, 8787426), (21, 5858284), (23, 5348868), (28, 4393713), (37, 3324972), (42, 2929142), (46, 2674434), (69, 1782956), (74, 1662486), (84, 1464571), (92, 1337217), (111, 1108324), (138, 891478), (148, 831243), (161, 764124), (222, 554162), (259, 474996), (276, 445739), (322, 382062), (444, 277081), (483, 254708), (518, 237498), (644, 191031), (777, 158332), (851, 144564), (966, 127354), (1036, 118749), (1554, 79166), (1702, 72282), (1721, 71484), (1932, 63677), (2553, 48188), (3108, 39583), (3404, 36141), (3442, 35742), (5106, 24094), (5163, 23828), (5957, 20652), (6884, 17871), (10212, 12047), (10326, 11914)]