156946990838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1109}}^1\times {\mathrm{46279}}^1$

素因数の和:47540

約数の個数: 32

約数和(自身を含む): 258908832000

約数和(自身を除く): 101961841162

約数列:

[1, 2, 11, 22, 139, 278, 1109, 1529, 2218, 3058, 12199, 24398, 46279, 92558, 154151, 308302, 509069, 1018138, 1695661, 3391322, 6432781, 12865562, 51323411, 70760591, 102646822, 141521182, 564557521, 1129115042, 7133954129, 14267908258, 78473495419, 156946990838]

約数ペア:

[(1, 156946990838), (2, 78473495419), (11, 14267908258), (22, 7133954129), (139, 1129115042), (278, 564557521), (1109, 141521182), (1529, 102646822), (2218, 70760591), (3058, 51323411), (12199, 12865562), (24398, 6432781), (46279, 3391322), (92558, 1695661), (154151, 1018138), (308302, 509069)]