131489388

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{35461}}^1$

素因数の和:35574

約数の個数: 36

約数和(自身を含む): 335612368

約数和(自身を除く): 204122980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 35461, 70922, 106383, 141844, 212766, 319149, 425532, 638298, 1276596, 3652483, 7304966, 10957449, 14609932, 21914898, 32872347, 43829796, 65744694, 131489388]

約数ペア:

[(1, 131489388), (2, 65744694), (3, 43829796), (4, 32872347), (6, 21914898), (9, 14609932), (12, 10957449), (18, 7304966), (36, 3652483), (103, 1276596), (206, 638298), (309, 425532), (412, 319149), (618, 212766), (927, 141844), (1236, 106383), (1854, 70922), (3708, 35461)]