155542684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 306738432

約数和(自身を除く): 151195748

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 151, 164, 302, 451, 571, 604, 902, 1142, 1661, 1804, 2284, 3322, 6191, 6281, 6644, 12382, 12562, 23411, 24764, 25124, 46822, 68101, 86221, 93644, 136202, 172442, 257521, 272404, 344884, 515042, 948431, 1030084, 1896862, 3535061, 3793724, 7070122, 14140244, 38885671, 77771342, 155542684]

約数ペア:

[(1, 155542684), (2, 77771342), (4, 38885671), (11, 14140244), (22, 7070122), (41, 3793724), (44, 3535061), (82, 1896862), (151, 1030084), (164, 948431), (302, 515042), (451, 344884), (571, 272404), (604, 257521), (902, 172442), (1142, 136202), (1661, 93644), (1804, 86221), (2284, 68101), (3322, 46822), (6191, 25124), (6281, 24764), (6644, 23411), (12382, 12562)]