156729496240

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47783383}}^1$

素因数の和:47783437

約数の個数: 40

約数和(自身を含む): 373283795808

約数和(自身を除く): 216554299568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 47783383, 95566766, 191133532, 238916915, 382267064, 477833830, 764534128, 955667660, 1911335320, 1959118703, 3822670640, 3918237406, 7836474812, 9795593515, 15672949624, 19591187030, 31345899248, 39182374060, 78364748120, 156729496240]

約数ペア:

[(1, 156729496240), (2, 78364748120), (4, 39182374060), (5, 31345899248), (8, 19591187030), (10, 15672949624), (16, 9795593515), (20, 7836474812), (40, 3918237406), (41, 3822670640), (80, 1959118703), (82, 1911335320), (164, 955667660), (205, 764534128), (328, 477833830), (410, 382267064), (656, 238916915), (820, 191133532), (1640, 95566766), (3280, 47783383)]