156992056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2243}}^1$

素因数の和:2935

約数の個数: 32

約数和(自身を含む): 317615760

約数和(自身を除く): 160623704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 673, 1346, 2243, 2692, 4486, 5384, 8749, 8972, 17498, 17944, 29159, 34996, 58318, 69992, 116636, 233272, 1509539, 3019078, 6038156, 12076312, 19624007, 39248014, 78496028, 156992056]

約数ペア:

[(1, 156992056), (2, 78496028), (4, 39248014), (8, 19624007), (13, 12076312), (26, 6038156), (52, 3019078), (104, 1509539), (673, 233272), (1346, 116636), (2243, 69992), (2692, 58318), (4486, 34996), (5384, 29159), (8749, 17944), (8972, 17498)]