138398064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1487}}^1$

素因数の和:1782

約数の個数: 80

約数和(自身を含む): 410354688

約数和(自身を除く): 271956624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 277, 336, 554, 831, 1108, 1487, 1662, 1939, 2216, 2974, 3324, 3878, 4432, 4461, 5817, 5948, 6648, 7756, 8922, 10409, 11634, 11896, 13296, 15512, 17844, 20818, 23268, 23792, 31024, 31227, 35688, 41636, 46536, 62454, 71376, 83272, 93072, 124908, 166544, 249816, 411899, 499632, 823798, 1235697, 1647596, 2471394, 2883293, 3295192, 4942788, 5766586, 6590384, 8649879, 9885576, 11533172, 17299758, 19771152, 23066344, 34599516, 46132688, 69199032, 138398064]

約数ペア:

[(1, 138398064), (2, 69199032), (3, 46132688), (4, 34599516), (6, 23066344), (7, 19771152), (8, 17299758), (12, 11533172), (14, 9885576), (16, 8649879), (21, 6590384), (24, 5766586), (28, 4942788), (42, 3295192), (48, 2883293), (56, 2471394), (84, 1647596), (112, 1235697), (168, 823798), (277, 499632), (336, 411899), (554, 249816), (831, 166544), (1108, 124908), (1487, 93072), (1662, 83272), (1939, 71376), (2216, 62454), (2974, 46536), (3324, 41636), (3878, 35688), (4432, 31227), (4461, 31024), (5817, 23792), (5948, 23268), (6648, 20818), (7756, 17844), (8922, 15512), (10409, 13296), (11634, 11896)]