145094572

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 299174400

約数和(自身を除く): 154079828

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 211, 287, 422, 574, 599, 844, 1148, 1198, 1477, 2396, 2954, 4193, 5908, 8386, 8651, 16772, 17302, 24559, 34604, 49118, 60557, 98236, 121114, 126389, 171913, 242228, 252778, 343826, 505556, 687652, 884723, 1769446, 3538892, 5181949, 10363898, 20727796, 36273643, 72547286, 145094572]

約数ペア:

[(1, 145094572), (2, 72547286), (4, 36273643), (7, 20727796), (14, 10363898), (28, 5181949), (41, 3538892), (82, 1769446), (164, 884723), (211, 687652), (287, 505556), (422, 343826), (574, 252778), (599, 242228), (844, 171913), (1148, 126389), (1198, 121114), (1477, 98236), (2396, 60557), (2954, 49118), (4193, 34604), (5908, 24559), (8386, 17302), (8651, 16772)]