143585556

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 341806080

約数和(自身を除く): 198220524

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 271, 402, 542, 659, 804, 813, 1084, 1318, 1626, 1977, 2636, 3252, 3954, 7908, 18157, 36314, 44153, 54471, 72628, 88306, 108942, 132459, 176612, 178589, 217884, 264918, 357178, 529836, 535767, 714356, 1071534, 2143068, 11965463, 23930926, 35896389, 47861852, 71792778, 143585556]

約数ペア:

[(1, 143585556), (2, 71792778), (3, 47861852), (4, 35896389), (6, 23930926), (12, 11965463), (67, 2143068), (134, 1071534), (201, 714356), (268, 535767), (271, 529836), (402, 357178), (542, 264918), (659, 217884), (804, 178589), (813, 176612), (1084, 132459), (1318, 108942), (1626, 88306), (1977, 72628), (2636, 54471), (3252, 44153), (3954, 36314), (7908, 18157)]