147921156

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{216259}}^1$

素因数の和:216288

約数の個数: 36

約数和(自身を含む): 393593200

約数和(自身を除く): 245672044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 216259, 432518, 648777, 865036, 1297554, 1946331, 2595108, 3892662, 4108921, 7785324, 8217842, 12326763, 16435684, 24653526, 36980289, 49307052, 73960578, 147921156]

約数ペア:

[(1, 147921156), (2, 73960578), (3, 49307052), (4, 36980289), (6, 24653526), (9, 16435684), (12, 12326763), (18, 8217842), (19, 7785324), (36, 4108921), (38, 3892662), (57, 2595108), (76, 1946331), (114, 1297554), (171, 865036), (228, 648777), (342, 432518), (684, 216259)]