154098518

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{991}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 274268160

約数和(自身を除く): 120169642

約数列:

[1, 2, 7, 14, 29, 58, 203, 383, 406, 766, 991, 1982, 2681, 5362, 6937, 11107, 13874, 22214, 28739, 57478, 77749, 155498, 201173, 379553, 402346, 759106, 2656871, 5313742, 11007037, 22014074, 77049259, 154098518]

約数ペア:

[(1, 154098518), (2, 77049259), (7, 22014074), (14, 11007037), (29, 5313742), (58, 2656871), (203, 759106), (383, 402346), (406, 379553), (766, 201173), (991, 155498), (1982, 77749), (2681, 57478), (5362, 28739), (6937, 22214), (11107, 13874)]