164999472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{28409}}^1$

素因数の和:28442

約数の個数: 60

約数和(自身を含む): 468537720

約数和(自身を除く): 303538248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 5808, 28409, 56818, 85227, 113636, 170454, 227272, 312499, 340908, 454544, 624998, 681816, 937497, 1249996, 1363632, 1874994, 2499992, 3437489, 3749988, 4999984, 6874978, 7499976, 10312467, 13749956, 14999952, 20624934, 27499912, 41249868, 54999824, 82499736, 164999472]

約数ペア:

[(1, 164999472), (2, 82499736), (3, 54999824), (4, 41249868), (6, 27499912), (8, 20624934), (11, 14999952), (12, 13749956), (16, 10312467), (22, 7499976), (24, 6874978), (33, 4999984), (44, 3749988), (48, 3437489), (66, 2499992), (88, 1874994), (121, 1363632), (132, 1249996), (176, 937497), (242, 681816), (264, 624998), (363, 454544), (484, 340908), (528, 312499), (726, 227272), (968, 170454), (1452, 113636), (1936, 85227), (2904, 56818), (5808, 28409)]