120131396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4021}}^1$

素因数の和:4140

約数の個数: 48

約数和(自身を含む): 264872832

約数和(自身を除く): 144741436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 2134, 2716, 4021, 4268, 7469, 8042, 14938, 16084, 28147, 29876, 44231, 56294, 88462, 112588, 176924, 309617, 390037, 619234, 780074, 1238468, 1560148, 2730259, 4290407, 5460518, 8580814, 10921036, 17161628, 30032849, 60065698, 120131396]

約数ペア:

[(1, 120131396), (2, 60065698), (4, 30032849), (7, 17161628), (11, 10921036), (14, 8580814), (22, 5460518), (28, 4290407), (44, 2730259), (77, 1560148), (97, 1238468), (154, 780074), (194, 619234), (308, 390037), (388, 309617), (679, 176924), (1067, 112588), (1358, 88462), (2134, 56294), (2716, 44231), (4021, 29876), (4268, 28147), (7469, 16084), (8042, 14938)]