123886004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 275788800

約数和(自身を除く): 151902796

約数列:

[1, 2, 4, 11, 17, 19, 22, 23, 34, 38, 44, 46, 68, 76, 92, 187, 209, 253, 323, 374, 379, 391, 418, 437, 506, 646, 748, 758, 782, 836, 874, 1012, 1292, 1516, 1564, 1748, 3553, 4169, 4301, 4807, 6443, 7106, 7201, 7429, 8338, 8602, 8717, 9614, 12886, 14212, 14402, 14858, 16676, 17204, 17434, 19228, 25772, 28804, 29716, 34868, 70873, 79211, 81719, 95887, 122417, 141746, 148189, 158422, 163438, 165623, 191774, 244834, 283492, 296378, 316844, 326876, 331246, 383548, 489668, 592756, 662492, 1346587, 1630079, 1821853, 2693174, 2815591, 3260158, 3643706, 5386348, 5631182, 6520316, 7287412, 11262364, 30971501, 61943002, 123886004]

約数ペア:

[(1, 123886004), (2, 61943002), (4, 30971501), (11, 11262364), (17, 7287412), (19, 6520316), (22, 5631182), (23, 5386348), (34, 3643706), (38, 3260158), (44, 2815591), (46, 2693174), (68, 1821853), (76, 1630079), (92, 1346587), (187, 662492), (209, 592756), (253, 489668), (323, 383548), (374, 331246), (379, 326876), (391, 316844), (418, 296378), (437, 283492), (506, 244834), (646, 191774), (748, 165623), (758, 163438), (782, 158422), (836, 148189), (874, 141746), (1012, 122417), (1292, 95887), (1516, 81719), (1564, 79211), (1748, 70873), (3553, 34868), (4169, 29716), (4301, 28804), (4807, 25772), (6443, 19228), (7106, 17434), (7201, 17204), (7429, 16676), (8338, 14858), (8602, 14402), (8717, 14212), (9614, 12886)]