130756206

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{10343}}^1$

素因数の和:10405

約数の個数: 48

約数和(自身を含む): 311313024

約数和(自身を除く): 180556818

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 49, 86, 98, 129, 147, 258, 294, 301, 602, 903, 1806, 2107, 4214, 6321, 10343, 12642, 20686, 31029, 62058, 72401, 144802, 217203, 434406, 444749, 506807, 889498, 1013614, 1334247, 1520421, 2668494, 3040842, 3113243, 6226486, 9339729, 18679458, 21792701, 43585402, 65378103, 130756206]

約数ペア:

[(1, 130756206), (2, 65378103), (3, 43585402), (6, 21792701), (7, 18679458), (14, 9339729), (21, 6226486), (42, 3113243), (43, 3040842), (49, 2668494), (86, 1520421), (98, 1334247), (129, 1013614), (147, 889498), (258, 506807), (294, 444749), (301, 434406), (602, 217203), (903, 144802), (1806, 72401), (2107, 62058), (4214, 31029), (6321, 20686), (10343, 12642)]