143392060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15287}}^1$

素因数の和:15370

約数の個数: 48

約数和(自身を含む): 349300224

約数和(自身を除く): 205908164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 268, 335, 469, 670, 938, 1340, 1876, 2345, 4690, 9380, 15287, 30574, 61148, 76435, 107009, 152870, 214018, 305740, 428036, 535045, 1024229, 1070090, 2048458, 2140180, 4096916, 5121145, 7169603, 10242290, 14339206, 20484580, 28678412, 35848015, 71696030, 143392060]

約数ペア:

[(1, 143392060), (2, 71696030), (4, 35848015), (5, 28678412), (7, 20484580), (10, 14339206), (14, 10242290), (20, 7169603), (28, 5121145), (35, 4096916), (67, 2140180), (70, 2048458), (134, 1070090), (140, 1024229), (268, 535045), (335, 428036), (469, 305740), (670, 214018), (938, 152870), (1340, 107009), (1876, 76435), (2345, 61148), (4690, 30574), (9380, 15287)]