155896188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109171}}^1$

素因数の和:109202

約数の個数: 48

約数和(自身を含む): 440181504

約数和(自身を除く): 284285316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 109171, 218342, 327513, 436684, 655026, 764197, 1310052, 1528394, 1855907, 2292591, 3056788, 3711814, 4585182, 5567721, 7423628, 9170364, 11135442, 12991349, 22270884, 25982698, 38974047, 51965396, 77948094, 155896188]

約数ペア:

[(1, 155896188), (2, 77948094), (3, 51965396), (4, 38974047), (6, 25982698), (7, 22270884), (12, 12991349), (14, 11135442), (17, 9170364), (21, 7423628), (28, 5567721), (34, 4585182), (42, 3711814), (51, 3056788), (68, 2292591), (84, 1855907), (102, 1528394), (119, 1310052), (204, 764197), (238, 655026), (357, 436684), (476, 327513), (714, 218342), (1428, 109171)]