180331376

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:762

約数の個数: 60

約数和(自身を含む): 378015240

約数和(自身を除く): 197683864

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 289, 472, 578, 661, 944, 1003, 1156, 1322, 2006, 2312, 2644, 4012, 4624, 5288, 8024, 10576, 11237, 16048, 17051, 22474, 34102, 38999, 44948, 68204, 77998, 89896, 136408, 155996, 179792, 191029, 272816, 311992, 382058, 623984, 662983, 764116, 1325966, 1528232, 2651932, 3056464, 5303864, 10607728, 11270711, 22541422, 45082844, 90165688, 180331376]

約数ペア:

[(1, 180331376), (2, 90165688), (4, 45082844), (8, 22541422), (16, 11270711), (17, 10607728), (34, 5303864), (59, 3056464), (68, 2651932), (118, 1528232), (136, 1325966), (236, 764116), (272, 662983), (289, 623984), (472, 382058), (578, 311992), (661, 272816), (944, 191029), (1003, 179792), (1156, 155996), (1322, 136408), (2006, 89896), (2312, 77998), (2644, 68204), (4012, 44948), (4624, 38999), (5288, 34102), (8024, 22474), (10576, 17051), (11237, 16048)]