156437658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23053}}^1$

素因数の和:23103

約数の個数: 48

約数和(自身を含む): 377624520

約数和(自身を除く): 221186862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 23053, 46106, 69159, 138318, 207477, 299689, 414954, 599378, 668537, 899067, 1337074, 1798134, 2005611, 2697201, 4011222, 5394402, 6016833, 8690981, 12033666, 17381962, 26072943, 52145886, 78218829, 156437658]

約数ペア:

[(1, 156437658), (2, 78218829), (3, 52145886), (6, 26072943), (9, 17381962), (13, 12033666), (18, 8690981), (26, 6016833), (29, 5394402), (39, 4011222), (58, 2697201), (78, 2005611), (87, 1798134), (117, 1337074), (174, 899067), (234, 668537), (261, 599378), (377, 414954), (522, 299689), (754, 207477), (1131, 138318), (2262, 69159), (3393, 46106), (6786, 23053)]