131494572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{30187}}^1$

素因数の和:30219

約数の個数: 54

約数和(自身を含む): 365365364

約数和(自身を除く): 233870792

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 30187, 60374, 90561, 120748, 181122, 271683, 332057, 362244, 543366, 664114, 996171, 1086732, 1328228, 1992342, 2988513, 3652627, 3984684, 5977026, 7305254, 10957881, 11954052, 14610508, 21915762, 32873643, 43831524, 65747286, 131494572]

約数ペア:

[(1, 131494572), (2, 65747286), (3, 43831524), (4, 32873643), (6, 21915762), (9, 14610508), (11, 11954052), (12, 10957881), (18, 7305254), (22, 5977026), (33, 3984684), (36, 3652627), (44, 2988513), (66, 1992342), (99, 1328228), (121, 1086732), (132, 996171), (198, 664114), (242, 543366), (363, 362244), (396, 332057), (484, 271683), (726, 181122), (1089, 120748), (1452, 90561), (2178, 60374), (4356, 30187)]