156901410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{40543}}^1$

素因数の和:40599

約数の個数: 48

約数和(自身を含む): 417441024

約数和(自身を除く): 260539614

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 40543, 81086, 121629, 202715, 243258, 364887, 405430, 608145, 729774, 1216290, 1743349, 1824435, 3486698, 3648870, 5230047, 8716745, 10460094, 15690141, 17433490, 26150235, 31380282, 52300470, 78450705, 156901410]

約数ペア:

[(1, 156901410), (2, 78450705), (3, 52300470), (5, 31380282), (6, 26150235), (9, 17433490), (10, 15690141), (15, 10460094), (18, 8716745), (30, 5230047), (43, 3648870), (45, 3486698), (86, 1824435), (90, 1743349), (129, 1216290), (215, 729774), (258, 608145), (387, 405430), (430, 364887), (645, 243258), (774, 202715), (1290, 121629), (1935, 81086), (3870, 40543)]