139353012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2089}}^1$

素因数の和:2225

約数の個数: 72

約数和(自身を含む): 376576200

約数和(自身を除く): 237223188

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 654, 981, 1308, 1853, 1962, 2089, 3706, 3924, 4178, 5559, 6267, 7412, 8356, 11118, 12534, 16677, 18801, 22236, 25068, 33354, 35513, 37602, 66708, 71026, 75204, 106539, 142052, 213078, 227701, 319617, 426156, 455402, 639234, 683103, 910804, 1278468, 1366206, 2049309, 2732412, 3870917, 4098618, 7741834, 8197236, 11612751, 15483668, 23225502, 34838253, 46451004, 69676506, 139353012]

約数ペア:

[(1, 139353012), (2, 69676506), (3, 46451004), (4, 34838253), (6, 23225502), (9, 15483668), (12, 11612751), (17, 8197236), (18, 7741834), (34, 4098618), (36, 3870917), (51, 2732412), (68, 2049309), (102, 1366206), (109, 1278468), (153, 910804), (204, 683103), (218, 639234), (306, 455402), (327, 426156), (436, 319617), (612, 227701), (654, 213078), (981, 142052), (1308, 106539), (1853, 75204), (1962, 71026), (2089, 66708), (3706, 37602), (3924, 35513), (4178, 33354), (5559, 25068), (6267, 22236), (7412, 18801), (8356, 16677), (11118, 12534)]