157500088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{8039}}^1$

素因数の和:8155

約数の個数: 32

約数和(自身を含む): 308736000

約数和(自身を除く): 151235912

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 4898, 8039, 9796, 16078, 19592, 32156, 64312, 249209, 498418, 635081, 996836, 1270162, 1993672, 2540324, 5080648, 19687511, 39375022, 78750044, 157500088]

約数ペア:

[(1, 157500088), (2, 78750044), (4, 39375022), (8, 19687511), (31, 5080648), (62, 2540324), (79, 1993672), (124, 1270162), (158, 996836), (248, 635081), (316, 498418), (632, 249209), (2449, 64312), (4898, 32156), (8039, 19592), (9796, 16078)]