149603272

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 363121920

約数和(自身を除く): 213518648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 364, 392, 403, 434, 637, 728, 806, 868, 947, 1274, 1519, 1612, 1736, 1894, 2548, 2821, 3038, 3224, 3788, 5096, 5642, 6076, 6629, 7576, 11284, 12152, 12311, 13258, 19747, 22568, 24622, 26516, 29357, 39494, 46403, 49244, 53032, 58714, 78988, 86177, 92806, 98488, 117428, 157976, 172354, 185612, 205499, 234856, 344708, 371224, 381641, 410998, 603239, 689416, 763282, 821996, 1206478, 1438493, 1526564, 1643992, 2412956, 2671487, 2876986, 3053128, 4825912, 5342974, 5753972, 10685948, 11507944, 18700409, 21371896, 37400818, 74801636, 149603272]

約数ペア:

[(1, 149603272), (2, 74801636), (4, 37400818), (7, 21371896), (8, 18700409), (13, 11507944), (14, 10685948), (26, 5753972), (28, 5342974), (31, 4825912), (49, 3053128), (52, 2876986), (56, 2671487), (62, 2412956), (91, 1643992), (98, 1526564), (104, 1438493), (124, 1206478), (182, 821996), (196, 763282), (217, 689416), (248, 603239), (364, 410998), (392, 381641), (403, 371224), (434, 344708), (637, 234856), (728, 205499), (806, 185612), (868, 172354), (947, 157976), (1274, 117428), (1519, 98488), (1612, 92806), (1736, 86177), (1894, 78988), (2548, 58714), (2821, 53032), (3038, 49244), (3224, 46403), (3788, 39494), (5096, 29357), (5642, 26516), (6076, 24622), (6629, 22568), (7576, 19747), (11284, 13258), (12152, 12311)]