90188154

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{79531}}^1$

素因数の和:79552

約数の個数: 40

約数和(自身を含む): 230960928

約数和(自身を除く): 140772774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 79531, 159062, 238593, 477186, 556717, 715779, 1113434, 1431558, 1670151, 2147337, 3340302, 4294674, 5010453, 6442011, 10020906, 12884022, 15031359, 30062718, 45094077, 90188154]

約数ペア:

[(1, 90188154), (2, 45094077), (3, 30062718), (6, 15031359), (7, 12884022), (9, 10020906), (14, 6442011), (18, 5010453), (21, 4294674), (27, 3340302), (42, 2147337), (54, 1670151), (63, 1431558), (81, 1113434), (126, 715779), (162, 556717), (189, 477186), (378, 238593), (567, 159062), (1134, 79531)]