178520752

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{13267}}^1$

素因数の和:13333

約数の個数: 30

約数和(自身を含む): 358249268

約数和(自身を除く): 179728516

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 6728, 13267, 13456, 26534, 53068, 106136, 212272, 384743, 769486, 1538972, 3077944, 6155888, 11157547, 22315094, 44630188, 89260376, 178520752]

約数ペア:

[(1, 178520752), (2, 89260376), (4, 44630188), (8, 22315094), (16, 11157547), (29, 6155888), (58, 3077944), (116, 1538972), (232, 769486), (464, 384743), (841, 212272), (1682, 106136), (3364, 53068), (6728, 26534), (13267, 13456)]