156984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 407040

約数和(自身を除く): 250056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 211, 248, 372, 422, 633, 744, 844, 1266, 1688, 2532, 5064, 6541, 13082, 19623, 26164, 39246, 52328, 78492, 156984]

約数ペア:

[(1, 156984), (2, 78492), (3, 52328), (4, 39246), (6, 26164), (8, 19623), (12, 13082), (24, 6541), (31, 5064), (62, 2532), (93, 1688), (124, 1266), (186, 844), (211, 744), (248, 633), (372, 422)]