149728404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{29221}}^1$

素因数の和:29296

約数の個数: 48

約数和(自身を含む): 405835136

約数和(自身を除く): 256106732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 29221, 58442, 87663, 116884, 175326, 204547, 350652, 409094, 613641, 818188, 1227282, 1782481, 2454564, 3564962, 5347443, 7129924, 10694886, 12477367, 21389772, 24954734, 37432101, 49909468, 74864202, 149728404]

約数ペア:

[(1, 149728404), (2, 74864202), (3, 49909468), (4, 37432101), (6, 24954734), (7, 21389772), (12, 12477367), (14, 10694886), (21, 7129924), (28, 5347443), (42, 3564962), (61, 2454564), (84, 1782481), (122, 1227282), (183, 818188), (244, 613641), (366, 409094), (427, 350652), (732, 204547), (854, 175326), (1281, 116884), (1708, 87663), (2562, 58442), (5124, 29221)]