150379812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{947}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 416156832

約数和(自身を除く): 265777020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 401, 802, 947, 1203, 1604, 1894, 2406, 2841, 3609, 3788, 4411, 4812, 5682, 7218, 8523, 8822, 10417, 11364, 13233, 14436, 17046, 17644, 20834, 26466, 31251, 34092, 39699, 41668, 52932, 62502, 79398, 93753, 125004, 158796, 187506, 375012, 379747, 759494, 1139241, 1518988, 2278482, 3417723, 4177217, 4556964, 6835446, 8354434, 12531651, 13670892, 16708868, 25063302, 37594953, 50126604, 75189906, 150379812]

約数ペア:

[(1, 150379812), (2, 75189906), (3, 50126604), (4, 37594953), (6, 25063302), (9, 16708868), (11, 13670892), (12, 12531651), (18, 8354434), (22, 6835446), (33, 4556964), (36, 4177217), (44, 3417723), (66, 2278482), (99, 1518988), (132, 1139241), (198, 759494), (396, 379747), (401, 375012), (802, 187506), (947, 158796), (1203, 125004), (1604, 93753), (1894, 79398), (2406, 62502), (2841, 52932), (3609, 41668), (3788, 39699), (4411, 34092), (4812, 31251), (5682, 26466), (7218, 20834), (8523, 17644), (8822, 17046), (10417, 14436), (11364, 13233)]