156955042304

素因数分解:

$2^9\times {\mathrm{383}}^1\times {\mathrm{800399}}^1$

素因数の和:800800

約数の個数: 40

約数和(自身を含む): 314422732800

約数和(自身を除く): 157467690496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 383, 512, 766, 1532, 3064, 6128, 12256, 24512, 49024, 98048, 196096, 800399, 1600798, 3201596, 6403192, 12806384, 25612768, 51225536, 102451072, 204902144, 306552817, 409804288, 613105634, 1226211268, 2452422536, 4904845072, 9809690144, 19619380288, 39238760576, 78477521152, 156955042304]

約数ペア:

[(1, 156955042304), (2, 78477521152), (4, 39238760576), (8, 19619380288), (16, 9809690144), (32, 4904845072), (64, 2452422536), (128, 1226211268), (256, 613105634), (383, 409804288), (512, 306552817), (766, 204902144), (1532, 102451072), (3064, 51225536), (6128, 25612768), (12256, 12806384), (24512, 6403192), (49024, 3201596), (98048, 1600798), (196096, 800399)]