152386418

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 239151360

約数和(自身を除く): 86764942

約数列:

[1, 2, 61, 79, 97, 122, 158, 163, 194, 326, 4819, 5917, 7663, 9638, 9943, 11834, 12877, 15326, 15811, 19886, 25754, 31622, 467443, 785497, 934886, 964471, 1249069, 1570994, 1928942, 2498138, 76193209, 152386418]

約数ペア:

[(1, 152386418), (2, 76193209), (61, 2498138), (79, 1928942), (97, 1570994), (122, 1249069), (158, 964471), (163, 934886), (194, 785497), (326, 467443), (4819, 31622), (5917, 25754), (7663, 19886), (9638, 15811), (9943, 15326), (11834, 12877)]