151045972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 354170880

約数和(自身を除く): 203124908

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 53, 76, 77, 106, 133, 154, 209, 212, 266, 308, 371, 418, 487, 532, 583, 742, 836, 974, 1007, 1166, 1463, 1484, 1948, 2014, 2332, 2926, 3409, 4028, 4081, 5357, 5852, 6818, 7049, 8162, 9253, 10714, 11077, 13636, 14098, 16324, 18506, 21428, 22154, 25811, 28196, 37012, 37499, 44308, 51622, 64771, 74998, 77539, 101783, 103244, 129542, 149996, 155078, 180677, 203566, 259084, 283921, 310156, 361354, 407132, 490409, 567842, 712481, 722708, 980818, 1135684, 1424962, 1961636, 1987447, 2849924, 3432863, 3974894, 5394499, 6865726, 7949788, 10788998, 13731452, 21577996, 37761493, 75522986, 151045972]

約数ペア:

[(1, 151045972), (2, 75522986), (4, 37761493), (7, 21577996), (11, 13731452), (14, 10788998), (19, 7949788), (22, 6865726), (28, 5394499), (38, 3974894), (44, 3432863), (53, 2849924), (76, 1987447), (77, 1961636), (106, 1424962), (133, 1135684), (154, 980818), (209, 722708), (212, 712481), (266, 567842), (308, 490409), (371, 407132), (418, 361354), (487, 310156), (532, 283921), (583, 259084), (742, 203566), (836, 180677), (974, 155078), (1007, 149996), (1166, 129542), (1463, 103244), (1484, 101783), (1948, 77539), (2014, 74998), (2332, 64771), (2926, 51622), (3409, 44308), (4028, 37499), (4081, 37012), (5357, 28196), (5852, 25811), (6818, 22154), (7049, 21428), (8162, 18506), (9253, 16324), (10714, 14098), (11077, 13636)]