139722084

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{4637}}^1$

素因数の和:4687

約数の個数: 72

約数和(自身を含む): 378163968

約数和(自身を除く): 238441884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 558, 837, 972, 1116, 1674, 2511, 3348, 4637, 5022, 7533, 9274, 10044, 13911, 15066, 18548, 27822, 30132, 41733, 55644, 83466, 125199, 143747, 166932, 250398, 287494, 375597, 431241, 500796, 574988, 751194, 862482, 1126791, 1293723, 1502388, 1724964, 2253582, 2587446, 3881169, 4507164, 5174892, 7762338, 11643507, 15524676, 23287014, 34930521, 46574028, 69861042, 139722084]

約数ペア:

[(1, 139722084), (2, 69861042), (3, 46574028), (4, 34930521), (6, 23287014), (9, 15524676), (12, 11643507), (18, 7762338), (27, 5174892), (31, 4507164), (36, 3881169), (54, 2587446), (62, 2253582), (81, 1724964), (93, 1502388), (108, 1293723), (124, 1126791), (162, 862482), (186, 751194), (243, 574988), (279, 500796), (324, 431241), (372, 375597), (486, 287494), (558, 250398), (837, 166932), (972, 143747), (1116, 125199), (1674, 83466), (2511, 55644), (3348, 41733), (4637, 30132), (5022, 27822), (7533, 18548), (9274, 15066), (10044, 13911)]