314327754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^2$

素因数の和:181

約数の個数: 108

約数和(自身を含む): 786962358

約数和(自身を除く): 472634604

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 61, 78, 114, 117, 122, 171, 183, 234, 247, 342, 361, 366, 494, 549, 722, 741, 793, 1083, 1098, 1159, 1482, 1586, 2166, 2223, 2318, 2379, 3249, 3477, 3721, 4446, 4693, 4758, 6498, 6954, 7137, 7442, 9386, 10431, 11163, 14079, 14274, 15067, 20862, 22021, 22326, 28158, 30134, 33489, 42237, 44042, 45201, 48373, 66063, 66978, 70699, 84474, 90402, 96746, 132126, 135603, 141398, 145119, 198189, 212097, 271206, 286273, 290238, 396378, 424194, 435357, 572546, 636291, 858819, 870714, 919087, 1272582, 1343281, 1717638, 1838174, 2576457, 2686562, 2757261, 4029843, 5152914, 5514522, 8059686, 8271783, 12089529, 16543566, 17462653, 24179058, 34925306, 52387959, 104775918, 157163877, 314327754]

約数ペア:

[(1, 314327754), (2, 157163877), (3, 104775918), (6, 52387959), (9, 34925306), (13, 24179058), (18, 17462653), (19, 16543566), (26, 12089529), (38, 8271783), (39, 8059686), (57, 5514522), (61, 5152914), (78, 4029843), (114, 2757261), (117, 2686562), (122, 2576457), (171, 1838174), (183, 1717638), (234, 1343281), (247, 1272582), (342, 919087), (361, 870714), (366, 858819), (494, 636291), (549, 572546), (722, 435357), (741, 424194), (793, 396378), (1083, 290238), (1098, 286273), (1159, 271206), (1482, 212097), (1586, 198189), (2166, 145119), (2223, 141398), (2318, 135603), (2379, 132126), (3249, 96746), (3477, 90402), (3721, 84474), (4446, 70699), (4693, 66978), (4758, 66063), (6498, 48373), (6954, 45201), (7137, 44042), (7442, 42237), (9386, 33489), (10431, 30134), (11163, 28158), (14079, 22326), (14274, 22021), (15067, 20862)]