155217132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{615941}}^1$

素因数の和:615958

約数の個数: 36

約数和(自身を含む): 448405776

約数和(自身を除く): 293188644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 615941, 1231882, 1847823, 2463764, 3695646, 4311587, 5543469, 7391292, 8623174, 11086938, 12934761, 17246348, 22173876, 25869522, 38804283, 51739044, 77608566, 155217132]

約数ペア:

[(1, 155217132), (2, 77608566), (3, 51739044), (4, 38804283), (6, 25869522), (7, 22173876), (9, 17246348), (12, 12934761), (14, 11086938), (18, 8623174), (21, 7391292), (28, 5543469), (36, 4311587), (42, 3695646), (63, 2463764), (84, 1847823), (126, 1231882), (252, 615941)]