141321292

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 317731680

約数和(自身を除く): 176410388

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 47, 49, 58, 92, 94, 98, 116, 161, 188, 196, 203, 322, 329, 406, 529, 644, 658, 667, 812, 1058, 1081, 1127, 1316, 1334, 1363, 1421, 2116, 2162, 2254, 2303, 2668, 2726, 2842, 3703, 4324, 4508, 4606, 4669, 5452, 5684, 7406, 7567, 9212, 9338, 9541, 14812, 15134, 15341, 18676, 19082, 24863, 25921, 30268, 30682, 31349, 32683, 38164, 49726, 51842, 52969, 61364, 62698, 65366, 66787, 99452, 103684, 105938, 107387, 125396, 130732, 133574, 174041, 211876, 214774, 219443, 267148, 348082, 429548, 438886, 696164, 721027, 751709, 877772, 1218287, 1442054, 1503418, 1536101, 2436574, 2884108, 3006836, 3072202, 4873148, 5047189, 6144404, 10094378, 20188756, 35330323, 70660646, 141321292]

約数ペア:

[(1, 141321292), (2, 70660646), (4, 35330323), (7, 20188756), (14, 10094378), (23, 6144404), (28, 5047189), (29, 4873148), (46, 3072202), (47, 3006836), (49, 2884108), (58, 2436574), (92, 1536101), (94, 1503418), (98, 1442054), (116, 1218287), (161, 877772), (188, 751709), (196, 721027), (203, 696164), (322, 438886), (329, 429548), (406, 348082), (529, 267148), (644, 219443), (658, 214774), (667, 211876), (812, 174041), (1058, 133574), (1081, 130732), (1127, 125396), (1316, 107387), (1334, 105938), (1363, 103684), (1421, 99452), (2116, 66787), (2162, 65366), (2254, 62698), (2303, 61364), (2668, 52969), (2726, 51842), (2842, 49726), (3703, 38164), (4324, 32683), (4508, 31349), (4606, 30682), (4669, 30268), (5452, 25921), (5684, 24863), (7406, 19082), (7567, 18676), (9212, 15341), (9338, 15134), (9541, 14812)]