155928636

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139721}}^1$

素因数の和:139762

約数の個数: 36

約数和(自身を含む): 406870464

約数和(自身を除く): 250941828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 139721, 279442, 419163, 558884, 838326, 1257489, 1676652, 2514978, 4331351, 5029956, 8662702, 12994053, 17325404, 25988106, 38982159, 51976212, 77964318, 155928636]

約数ペア:

[(1, 155928636), (2, 77964318), (3, 51976212), (4, 38982159), (6, 25988106), (9, 17325404), (12, 12994053), (18, 8662702), (31, 5029956), (36, 4331351), (62, 2514978), (93, 1676652), (124, 1257489), (186, 838326), (279, 558884), (372, 419163), (558, 279442), (1116, 139721)]