121901164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4447}}^1$

素因数の和:4558

約数の個数: 48

約数和(自身を含む): 269015040

約数和(自身を除く): 147113876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1246, 1958, 2492, 3916, 4447, 6853, 8894, 13706, 17788, 27412, 31129, 48917, 62258, 97834, 124516, 195668, 342419, 395783, 684838, 791566, 1369676, 1583132, 2770481, 4353613, 5540962, 8707226, 11081924, 17414452, 30475291, 60950582, 121901164]

約数ペア:

[(1, 121901164), (2, 60950582), (4, 30475291), (7, 17414452), (11, 11081924), (14, 8707226), (22, 5540962), (28, 4353613), (44, 2770481), (77, 1583132), (89, 1369676), (154, 791566), (178, 684838), (308, 395783), (356, 342419), (623, 195668), (979, 124516), (1246, 97834), (1958, 62258), (2492, 48917), (3916, 31129), (4447, 27412), (6853, 17788), (8894, 13706)]