154304812

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{21881}}^1$

素因数の和:21969

約数の個数: 24

約数和(自身を含む): 283065552

約数和(自身を除く): 128760740

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 21881, 43762, 87524, 897121, 940883, 1794242, 1881766, 3588484, 3763532, 38576203, 77152406, 154304812]

約数ペア:

[(1, 154304812), (2, 77152406), (4, 38576203), (41, 3763532), (43, 3588484), (82, 1881766), (86, 1794242), (164, 940883), (172, 897121), (1763, 87524), (3526, 43762), (7052, 21881)]