159901812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{634531}}^1$

素因数の和:634548

約数の個数: 36

約数和(自身を含む): 461939296

約数和(自身を除く): 302037484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 634531, 1269062, 1903593, 2538124, 3807186, 4441717, 5710779, 7614372, 8883434, 11421558, 13325151, 17766868, 22843116, 26650302, 39975453, 53300604, 79950906, 159901812]

約数ペア:

[(1, 159901812), (2, 79950906), (3, 53300604), (4, 39975453), (6, 26650302), (7, 22843116), (9, 17766868), (12, 13325151), (14, 11421558), (18, 8883434), (21, 7614372), (28, 5710779), (36, 4441717), (42, 3807186), (63, 2538124), (84, 1903593), (126, 1269062), (252, 634531)]