152078002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 242841600

約数和(自身を除く): 90763598

約数列:

[1, 2, 31, 61, 62, 79, 122, 158, 509, 1018, 1891, 2449, 3782, 4819, 4898, 9638, 15779, 31049, 31558, 40211, 62098, 80422, 149389, 298778, 962519, 1246541, 1925038, 2452871, 2493082, 4905742, 76039001, 152078002]

約数ペア:

[(1, 152078002), (2, 76039001), (31, 4905742), (61, 2493082), (62, 2452871), (79, 1925038), (122, 1246541), (158, 962519), (509, 298778), (1018, 149389), (1891, 80422), (2449, 62098), (3782, 40211), (4819, 31558), (4898, 31049), (9638, 15779)]