152042924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 299400192

約数和(自身を除く): 147357268

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 271, 311, 451, 542, 622, 902, 1084, 1244, 1804, 2981, 3421, 5962, 6842, 11111, 11924, 12751, 13684, 22222, 25502, 44444, 51004, 84281, 122221, 140261, 168562, 244442, 280522, 337124, 488884, 561044, 927091, 1854182, 3455521, 3708364, 6911042, 13822084, 38010731, 76021462, 152042924]

約数ペア:

[(1, 152042924), (2, 76021462), (4, 38010731), (11, 13822084), (22, 6911042), (41, 3708364), (44, 3455521), (82, 1854182), (164, 927091), (271, 561044), (311, 488884), (451, 337124), (542, 280522), (622, 244442), (902, 168562), (1084, 140261), (1244, 122221), (1804, 84281), (2981, 51004), (3421, 44444), (5962, 25502), (6842, 22222), (11111, 13684), (11924, 12751)]