148111360

素因数分解:

$2^{18}\times 5^1\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 76

約数和(自身を含む): 358612308

約数和(自身を除く): 210500948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 256, 320, 452, 512, 565, 640, 904, 1024, 1130, 1280, 1808, 2048, 2260, 2560, 3616, 4096, 4520, 5120, 7232, 8192, 9040, 10240, 14464, 16384, 18080, 20480, 28928, 32768, 36160, 40960, 57856, 65536, 72320, 81920, 115712, 131072, 144640, 163840, 231424, 262144, 289280, 327680, 462848, 578560, 655360, 925696, 1157120, 1310720, 1851392, 2314240, 3702784, 4628480, 7405568, 9256960, 14811136, 18513920, 29622272, 37027840, 74055680, 148111360]

約数ペア:

[(1, 148111360), (2, 74055680), (4, 37027840), (5, 29622272), (8, 18513920), (10, 14811136), (16, 9256960), (20, 7405568), (32, 4628480), (40, 3702784), (64, 2314240), (80, 1851392), (113, 1310720), (128, 1157120), (160, 925696), (226, 655360), (256, 578560), (320, 462848), (452, 327680), (512, 289280), (565, 262144), (640, 231424), (904, 163840), (1024, 144640), (1130, 131072), (1280, 115712), (1808, 81920), (2048, 72320), (2260, 65536), (2560, 57856), (3616, 40960), (4096, 36160), (4520, 32768), (5120, 28928), (7232, 20480), (8192, 18080), (9040, 16384), (10240, 14464)]