149736730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{104711}}^1$

素因数の和:104742

約数の個数: 32

約数和(自身を含む): 316649088

約数和(自身を除く): 166912358

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 104711, 209422, 523555, 1047110, 1151821, 1361243, 2303642, 2722486, 5759105, 6806215, 11518210, 13612430, 14973673, 29947346, 74868365, 149736730]

約数ペア:

[(1, 149736730), (2, 74868365), (5, 29947346), (10, 14973673), (11, 13612430), (13, 11518210), (22, 6806215), (26, 5759105), (55, 2722486), (65, 2303642), (110, 1361243), (130, 1151821), (143, 1047110), (286, 523555), (715, 209422), (1430, 104711)]