139857632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6217}}^1$

素因数の和:6283

約数の個数: 48

約数和(自身を含む): 297717840

約数和(自身を除く): 157860208

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 5624, 6217, 11248, 12434, 22496, 24868, 49736, 99472, 118123, 198944, 230029, 236246, 460058, 472492, 920116, 944984, 1840232, 1889968, 3680464, 3779936, 4370551, 7360928, 8741102, 17482204, 34964408, 69928816, 139857632]

約数ペア:

[(1, 139857632), (2, 69928816), (4, 34964408), (8, 17482204), (16, 8741102), (19, 7360928), (32, 4370551), (37, 3779936), (38, 3680464), (74, 1889968), (76, 1840232), (148, 944984), (152, 920116), (296, 472492), (304, 460058), (592, 236246), (608, 230029), (703, 198944), (1184, 118123), (1406, 99472), (2812, 49736), (5624, 24868), (6217, 22496), (11248, 12434)]