125920676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 284497920

約数和(自身を除く): 158577244

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 41, 46, 76, 82, 92, 133, 161, 164, 251, 266, 287, 322, 437, 502, 532, 574, 644, 779, 874, 943, 1004, 1148, 1558, 1748, 1757, 1886, 3059, 3116, 3514, 3772, 4769, 5453, 5773, 6118, 6601, 7028, 9538, 10291, 10906, 11546, 12236, 13202, 17917, 19076, 20582, 21812, 23092, 26404, 33383, 35834, 40411, 41164, 66766, 71668, 72037, 80822, 109687, 125419, 133532, 144074, 161644, 195529, 219374, 236693, 250838, 288148, 391058, 438748, 473386, 501676, 767809, 782116, 946772, 1368703, 1535618, 1656851, 2737406, 3071236, 3313702, 4497167, 5474812, 6627404, 8994334, 17988668, 31480169, 62960338, 125920676]

約数ペア:

[(1, 125920676), (2, 62960338), (4, 31480169), (7, 17988668), (14, 8994334), (19, 6627404), (23, 5474812), (28, 4497167), (38, 3313702), (41, 3071236), (46, 2737406), (76, 1656851), (82, 1535618), (92, 1368703), (133, 946772), (161, 782116), (164, 767809), (251, 501676), (266, 473386), (287, 438748), (322, 391058), (437, 288148), (502, 250838), (532, 236693), (574, 219374), (644, 195529), (779, 161644), (874, 144074), (943, 133532), (1004, 125419), (1148, 109687), (1558, 80822), (1748, 72037), (1757, 71668), (1886, 66766), (3059, 41164), (3116, 40411), (3514, 35834), (3772, 33383), (4769, 26404), (5453, 23092), (5773, 21812), (6118, 20582), (6601, 19076), (7028, 17917), (9538, 13202), (10291, 12236), (10906, 11546)]