125264896

素因数分解:

$2^{10}\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:990

約数の個数: 44

約数和(自身を含む): 252395100

約数和(自身を除く): 127130204

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 512, 596, 821, 1024, 1192, 1642, 2384, 3284, 4768, 6568, 9536, 13136, 19072, 26272, 38144, 52544, 76288, 105088, 122329, 152576, 210176, 244658, 420352, 489316, 840704, 978632, 1957264, 3914528, 7829056, 15658112, 31316224, 62632448, 125264896]

約数ペア:

[(1, 125264896), (2, 62632448), (4, 31316224), (8, 15658112), (16, 7829056), (32, 3914528), (64, 1957264), (128, 978632), (149, 840704), (256, 489316), (298, 420352), (512, 244658), (596, 210176), (821, 152576), (1024, 122329), (1192, 105088), (1642, 76288), (2384, 52544), (3284, 38144), (4768, 26272), (6568, 19072), (9536, 13136)]