168154812

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{347}}^1\times {\mathrm{641}}^1$

素因数の和:1008

約数の個数: 96

約数和(自身を含む): 500451840

約数和(自身を除く): 332297028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 347, 378, 641, 694, 756, 1041, 1282, 1388, 1923, 2082, 2429, 2564, 3123, 3846, 4164, 4487, 4858, 5769, 6246, 7287, 7692, 8974, 9369, 9716, 11538, 12492, 13461, 14574, 17307, 17948, 18738, 21861, 23076, 26922, 29148, 34614, 37476, 40383, 43722, 53844, 65583, 69228, 80766, 87444, 121149, 131166, 161532, 222427, 242298, 262332, 444854, 484596, 667281, 889708, 1334562, 1556989, 2001843, 2669124, 3113978, 4003686, 4670967, 6005529, 6227956, 8007372, 9341934, 12011058, 14012901, 18683868, 24022116, 28025802, 42038703, 56051604, 84077406, 168154812]

約数ペア:

[(1, 168154812), (2, 84077406), (3, 56051604), (4, 42038703), (6, 28025802), (7, 24022116), (9, 18683868), (12, 14012901), (14, 12011058), (18, 9341934), (21, 8007372), (27, 6227956), (28, 6005529), (36, 4670967), (42, 4003686), (54, 3113978), (63, 2669124), (84, 2001843), (108, 1556989), (126, 1334562), (189, 889708), (252, 667281), (347, 484596), (378, 444854), (641, 262332), (694, 242298), (756, 222427), (1041, 161532), (1282, 131166), (1388, 121149), (1923, 87444), (2082, 80766), (2429, 69228), (2564, 65583), (3123, 53844), (3846, 43722), (4164, 40383), (4487, 37476), (4858, 34614), (5769, 29148), (6246, 26922), (7287, 23076), (7692, 21861), (8974, 18738), (9369, 17948), (9716, 17307), (11538, 14574), (12492, 13461)]