148959482

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{709}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 262416000

約数和(自身を除く): 113456518

約数列:

[1, 2, 7, 14, 43, 86, 301, 349, 602, 698, 709, 1418, 2443, 4886, 4963, 9926, 15007, 30014, 30487, 60974, 105049, 210098, 213409, 247441, 426818, 494882, 1732087, 3464174, 10639963, 21279926, 74479741, 148959482]

約数ペア:

[(1, 148959482), (2, 74479741), (7, 21279926), (14, 10639963), (43, 3464174), (86, 1732087), (301, 494882), (349, 426818), (602, 247441), (698, 213409), (709, 210098), (1418, 105049), (2443, 60974), (4886, 30487), (4963, 30014), (9926, 15007)]