169480188

素因数分解:

$2^2\times 3^4\times {\mathrm{691}}^1\times {\mathrm{757}}^1$

素因数の和:1464

約数の個数: 60

約数和(自身を含む): 444281992

約数和(自身を除く): 274801804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 691, 757, 1382, 1514, 2073, 2271, 2764, 3028, 4146, 4542, 6219, 6813, 8292, 9084, 12438, 13626, 18657, 20439, 24876, 27252, 37314, 40878, 55971, 61317, 74628, 81756, 111942, 122634, 223884, 245268, 523087, 1046174, 1569261, 2092348, 3138522, 4707783, 6277044, 9415566, 14123349, 18831132, 28246698, 42370047, 56493396, 84740094, 169480188]

約数ペア:

[(1, 169480188), (2, 84740094), (3, 56493396), (4, 42370047), (6, 28246698), (9, 18831132), (12, 14123349), (18, 9415566), (27, 6277044), (36, 4707783), (54, 3138522), (81, 2092348), (108, 1569261), (162, 1046174), (324, 523087), (691, 245268), (757, 223884), (1382, 122634), (1514, 111942), (2073, 81756), (2271, 74628), (2764, 61317), (3028, 55971), (4146, 40878), (4542, 37314), (6219, 27252), (6813, 24876), (8292, 20439), (9084, 18657), (12438, 13626)]