127638098

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 231647040

約数和(自身を除く): 104008942

約数列:

[1, 2, 7, 14, 31, 53, 62, 106, 179, 217, 358, 371, 434, 742, 961, 1253, 1643, 1922, 2506, 3286, 5549, 6727, 9487, 11098, 11501, 13454, 18974, 23002, 38843, 50933, 66409, 77686, 101866, 132818, 172019, 294097, 344038, 356531, 588194, 713062, 1204133, 2058679, 2408266, 4117358, 9117007, 18234014, 63819049, 127638098]

約数ペア:

[(1, 127638098), (2, 63819049), (7, 18234014), (14, 9117007), (31, 4117358), (53, 2408266), (62, 2058679), (106, 1204133), (179, 713062), (217, 588194), (358, 356531), (371, 344038), (434, 294097), (742, 172019), (961, 132818), (1253, 101866), (1643, 77686), (1922, 66409), (2506, 50933), (3286, 38843), (5549, 23002), (6727, 18974), (9487, 13454), (11098, 11501)]