133978838

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{44101}}^1$

素因数の和:44148

約数の個数: 24

約数和(自身を含む): 241326144

約数和(自身を除く): 107347306

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 44101, 88202, 308707, 617414, 1367131, 2160949, 2734262, 4321898, 9569917, 19139834, 66989419, 133978838]

約数ペア:

[(1, 133978838), (2, 66989419), (7, 19139834), (14, 9569917), (31, 4321898), (49, 2734262), (62, 2160949), (98, 1367131), (217, 617414), (434, 308707), (1519, 88202), (3038, 44101)]