155096944

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:829

約数の個数: 40

約数和(自身を含む): 306408960

約数和(自身を除く): 151312016

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 311, 439, 568, 622, 878, 1136, 1244, 1756, 2488, 3512, 4976, 7024, 22081, 31169, 44162, 62338, 88324, 124676, 136529, 176648, 249352, 273058, 353296, 498704, 546116, 1092232, 2184464, 9693559, 19387118, 38774236, 77548472, 155096944]

約数ペア:

[(1, 155096944), (2, 77548472), (4, 38774236), (8, 19387118), (16, 9693559), (71, 2184464), (142, 1092232), (284, 546116), (311, 498704), (439, 353296), (568, 273058), (622, 249352), (878, 176648), (1136, 136529), (1244, 124676), (1756, 88324), (2488, 62338), (3512, 44162), (4976, 31169), (7024, 22081)]