149224328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2879}}^1$

素因数の和:2946

約数の個数: 64

約数和(自身を含む): 331776000

約数和(自身を除く): 182551672

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 209, 248, 341, 418, 589, 682, 836, 1178, 1364, 1672, 2356, 2728, 2879, 4712, 5758, 6479, 11516, 12958, 23032, 25916, 31669, 51832, 54701, 63338, 89249, 109402, 126676, 178498, 218804, 253352, 356996, 437608, 601711, 713992, 981739, 1203422, 1695731, 1963478, 2406844, 3391462, 3926956, 4813688, 6782924, 7853912, 13565848, 18653041, 37306082, 74612164, 149224328]

約数ペア:

[(1, 149224328), (2, 74612164), (4, 37306082), (8, 18653041), (11, 13565848), (19, 7853912), (22, 6782924), (31, 4813688), (38, 3926956), (44, 3391462), (62, 2406844), (76, 1963478), (88, 1695731), (124, 1203422), (152, 981739), (209, 713992), (248, 601711), (341, 437608), (418, 356996), (589, 253352), (682, 218804), (836, 178498), (1178, 126676), (1364, 109402), (1672, 89249), (2356, 63338), (2728, 54701), (2879, 51832), (4712, 31669), (5758, 25916), (6479, 23032), (11516, 12958)]