149168754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51473}}^1$

素因数の和:51511

約数の個数: 48

約数和(自身を含む): 385437312

約数和(自身を除く): 236268558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 51473, 102946, 154419, 308838, 360311, 463257, 720622, 926514, 1080933, 1183879, 2161866, 2367758, 3242799, 3551637, 6485598, 7103274, 8287153, 10654911, 16574306, 21309822, 24861459, 49722918, 74584377, 149168754]

約数ペア:

[(1, 149168754), (2, 74584377), (3, 49722918), (6, 24861459), (7, 21309822), (9, 16574306), (14, 10654911), (18, 8287153), (21, 7103274), (23, 6485598), (42, 3551637), (46, 3242799), (63, 2367758), (69, 2161866), (126, 1183879), (138, 1080933), (161, 926514), (207, 720622), (322, 463257), (414, 360311), (483, 308838), (966, 154419), (1449, 102946), (2898, 51473)]