156526730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{1103}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 294741504

約数和(自身を除く): 138214774

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 617, 1103, 1234, 2206, 3085, 5515, 6170, 11030, 14191, 25369, 28382, 50738, 70955, 126845, 141910, 253690, 680551, 1361102, 3402755, 6805510, 15652673, 31305346, 78263365, 156526730]

約数ペア:

[(1, 156526730), (2, 78263365), (5, 31305346), (10, 15652673), (23, 6805510), (46, 3402755), (115, 1361102), (230, 680551), (617, 253690), (1103, 141910), (1234, 126845), (2206, 70955), (3085, 50738), (5515, 28382), (6170, 25369), (11030, 14191)]