154533838

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 245524608

約数和(自身を除く): 90990770

約数列:

[1, 2, 41, 47, 82, 94, 101, 202, 397, 794, 1927, 3854, 4141, 4747, 8282, 9494, 16277, 18659, 32554, 37318, 40097, 80194, 194627, 389254, 765019, 1530038, 1643977, 1884559, 3287954, 3769118, 77266919, 154533838]

約数ペア:

[(1, 154533838), (2, 77266919), (41, 3769118), (47, 3287954), (82, 1884559), (94, 1643977), (101, 1530038), (202, 765019), (397, 389254), (794, 194627), (1927, 80194), (3854, 40097), (4141, 37318), (4747, 32554), (8282, 18659), (9494, 16277)]