155904384

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{10973}}^1$

素因数の和:11027

約数の個数: 64

約数和(自身を含む): 425352240

約数和(自身を除く): 269447856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 7104, 10973, 14208, 21946, 32919, 43892, 65838, 87784, 131676, 175568, 263352, 351136, 406001, 526704, 702272, 812002, 1053408, 1218003, 1404544, 1624004, 2106816, 2436006, 3248008, 4213632, 4872012, 6496016, 9744024, 12992032, 19488048, 25984064, 38976096, 51968128, 77952192, 155904384]

約数ペア:

[(1, 155904384), (2, 77952192), (3, 51968128), (4, 38976096), (6, 25984064), (8, 19488048), (12, 12992032), (16, 9744024), (24, 6496016), (32, 4872012), (37, 4213632), (48, 3248008), (64, 2436006), (74, 2106816), (96, 1624004), (111, 1404544), (128, 1218003), (148, 1053408), (192, 812002), (222, 702272), (296, 526704), (384, 406001), (444, 351136), (592, 263352), (888, 175568), (1184, 131676), (1776, 87784), (2368, 65838), (3552, 43892), (4736, 32919), (7104, 21946), (10973, 14208)]