145585458

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{6791}}^1$

素因数の和:7199

約数の個数: 32

約数和(自身を含む): 324385920

約数和(自身を除く): 178800462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 2382, 3573, 6791, 7146, 10719, 13582, 20373, 21438, 40746, 61119, 122238, 183357, 366714, 2696027, 5392054, 8088081, 16176162, 24264243, 48528486, 72792729, 145585458]

約数ペア:

[(1, 145585458), (2, 72792729), (3, 48528486), (6, 24264243), (9, 16176162), (18, 8088081), (27, 5392054), (54, 2696027), (397, 366714), (794, 183357), (1191, 122238), (2382, 61119), (3573, 40746), (6791, 21438), (7146, 20373), (10719, 13582)]