161795712

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32411}}^1$

素因数の和:32441

約数の個数: 64

約数和(自身を含む): 462843360

約数和(自身を除く): 301047648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 32411, 64822, 97233, 129644, 194466, 259288, 388932, 421343, 518576, 777864, 842686, 1037152, 1264029, 1555728, 1685372, 2074304, 2528058, 3111456, 3370744, 4148608, 5056116, 6222912, 6741488, 10112232, 12445824, 13482976, 20224464, 26965952, 40448928, 53931904, 80897856, 161795712]

約数ペア:

[(1, 161795712), (2, 80897856), (3, 53931904), (4, 40448928), (6, 26965952), (8, 20224464), (12, 13482976), (13, 12445824), (16, 10112232), (24, 6741488), (26, 6222912), (32, 5056116), (39, 4148608), (48, 3370744), (52, 3111456), (64, 2528058), (78, 2074304), (96, 1685372), (104, 1555728), (128, 1264029), (156, 1037152), (192, 842686), (208, 777864), (312, 518576), (384, 421343), (416, 388932), (624, 259288), (832, 194466), (1248, 129644), (1664, 97233), (2496, 64822), (4992, 32411)]