152300272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1543}}^1$

素因数の和:1781

約数の個数: 40

約数和(自身を含む): 306329600

約数和(自身を除く): 154029328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 199, 248, 398, 496, 796, 1543, 1592, 3086, 3184, 6169, 6172, 12338, 12344, 24676, 24688, 47833, 49352, 95666, 98704, 191332, 307057, 382664, 614114, 765328, 1228228, 2456456, 4912912, 9518767, 19037534, 38075068, 76150136, 152300272]

約数ペア:

[(1, 152300272), (2, 76150136), (4, 38075068), (8, 19037534), (16, 9518767), (31, 4912912), (62, 2456456), (124, 1228228), (199, 765328), (248, 614114), (398, 382664), (496, 307057), (796, 191332), (1543, 98704), (1592, 95666), (3086, 49352), (3184, 47833), (6169, 24688), (6172, 24676), (12338, 12344)]