157650004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 299851776

約数和(自身を除く): 142201772

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 167, 331, 334, 662, 668, 713, 1324, 1426, 2852, 3841, 5177, 7613, 7682, 10261, 10354, 15226, 15364, 20522, 20708, 30452, 41044, 55277, 110554, 119071, 221108, 236003, 238142, 472006, 476284, 944012, 1271371, 1713587, 2542742, 3427174, 5085484, 6854348, 39412501, 78825002, 157650004]

約数ペア:

[(1, 157650004), (2, 78825002), (4, 39412501), (23, 6854348), (31, 5085484), (46, 3427174), (62, 2542742), (92, 1713587), (124, 1271371), (167, 944012), (331, 476284), (334, 472006), (662, 238142), (668, 236003), (713, 221108), (1324, 119071), (1426, 110554), (2852, 55277), (3841, 41044), (5177, 30452), (7613, 20708), (7682, 20522), (10261, 15364), (10354, 15226)]