155149008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{829}}^1$

素因数の和:1404

約数の個数: 80

約数和(自身を含む): 459434880

約数和(自身を除く): 304285872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 557, 829, 1114, 1658, 1671, 2228, 2487, 3316, 3342, 3899, 4456, 4974, 5803, 6632, 6684, 7798, 8912, 9948, 11606, 11697, 13264, 13368, 15596, 17409, 19896, 23212, 23394, 26736, 31192, 34818, 39792, 46424, 46788, 62384, 69636, 92848, 93576, 139272, 187152, 278544, 461753, 923506, 1385259, 1847012, 2770518, 3232271, 3694024, 5541036, 6464542, 7388048, 9696813, 11082072, 12929084, 19393626, 22164144, 25858168, 38787252, 51716336, 77574504, 155149008]

約数ペア:

[(1, 155149008), (2, 77574504), (3, 51716336), (4, 38787252), (6, 25858168), (7, 22164144), (8, 19393626), (12, 12929084), (14, 11082072), (16, 9696813), (21, 7388048), (24, 6464542), (28, 5541036), (42, 3694024), (48, 3232271), (56, 2770518), (84, 1847012), (112, 1385259), (168, 923506), (336, 461753), (557, 278544), (829, 187152), (1114, 139272), (1658, 93576), (1671, 92848), (2228, 69636), (2487, 62384), (3316, 46788), (3342, 46424), (3899, 39792), (4456, 34818), (4974, 31192), (5803, 26736), (6632, 23394), (6684, 23212), (7798, 19896), (8912, 17409), (9948, 15596), (11606, 13368), (11697, 13264)]