164146542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{23977}}^1$

素因数の和:24152

約数の個数: 32

約数和(自身を含む): 377509632

約数和(自身を除く): 213363090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2282, 3423, 6846, 23977, 47954, 71931, 143862, 167839, 335678, 503517, 1007034, 3908251, 7816502, 11724753, 23449506, 27357757, 54715514, 82073271, 164146542]

約数ペア:

[(1, 164146542), (2, 82073271), (3, 54715514), (6, 27357757), (7, 23449506), (14, 11724753), (21, 7816502), (42, 3908251), (163, 1007034), (326, 503517), (489, 335678), (978, 167839), (1141, 143862), (2282, 71931), (3423, 47954), (6846, 23977)]