149291362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1109}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 254145600

約数和(自身を除く): 104854238

約数列:

[1, 2, 11, 22, 29, 58, 211, 319, 422, 638, 1109, 2218, 2321, 4642, 6119, 12199, 12238, 24398, 32161, 64322, 67309, 134618, 233999, 353771, 467998, 707542, 2573989, 5147978, 6785971, 13571942, 74645681, 149291362]

約数ペア:

[(1, 149291362), (2, 74645681), (11, 13571942), (22, 6785971), (29, 5147978), (58, 2573989), (211, 707542), (319, 467998), (422, 353771), (638, 233999), (1109, 134618), (2218, 67309), (2321, 64322), (4642, 32161), (6119, 24398), (12199, 12238)]