142390908

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3491}}^1$

素因数の和:3615

約数の個数: 72

約数和(自身を含む): 396579456

約数和(自身を除く): 254188548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 103, 132, 198, 206, 309, 396, 412, 618, 927, 1133, 1236, 1854, 2266, 3399, 3491, 3708, 4532, 6798, 6982, 10197, 10473, 13596, 13964, 20394, 20946, 31419, 38401, 40788, 41892, 62838, 76802, 115203, 125676, 153604, 230406, 345609, 359573, 460812, 691218, 719146, 1078719, 1382436, 1438292, 2157438, 3236157, 3955303, 4314876, 6472314, 7910606, 11865909, 12944628, 15821212, 23731818, 35597727, 47463636, 71195454, 142390908]

約数ペア:

[(1, 142390908), (2, 71195454), (3, 47463636), (4, 35597727), (6, 23731818), (9, 15821212), (11, 12944628), (12, 11865909), (18, 7910606), (22, 6472314), (33, 4314876), (36, 3955303), (44, 3236157), (66, 2157438), (99, 1438292), (103, 1382436), (132, 1078719), (198, 719146), (206, 691218), (309, 460812), (396, 359573), (412, 345609), (618, 230406), (927, 153604), (1133, 125676), (1236, 115203), (1854, 76802), (2266, 62838), (3399, 41892), (3491, 40788), (3708, 38401), (4532, 31419), (6798, 20946), (6982, 20394), (10197, 13964), (10473, 13596)]