161152368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2557}}^1$

素因数の和:2682

約数の個数: 80

約数和(自身を含む): 452950176

約数和(自身を除く): 291797808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1212, 1313, 1616, 2424, 2557, 2626, 3939, 4848, 5114, 5252, 7671, 7878, 10228, 10504, 15342, 15756, 20456, 21008, 30684, 31512, 33241, 40912, 61368, 63024, 66482, 99723, 122736, 132964, 199446, 258257, 265928, 398892, 516514, 531856, 774771, 797784, 1033028, 1549542, 1595568, 2066056, 3099084, 3357341, 4132112, 6198168, 6714682, 10072023, 12396336, 13429364, 20144046, 26858728, 40288092, 53717456, 80576184, 161152368]

約数ペア:

[(1, 161152368), (2, 80576184), (3, 53717456), (4, 40288092), (6, 26858728), (8, 20144046), (12, 13429364), (13, 12396336), (16, 10072023), (24, 6714682), (26, 6198168), (39, 4132112), (48, 3357341), (52, 3099084), (78, 2066056), (101, 1595568), (104, 1549542), (156, 1033028), (202, 797784), (208, 774771), (303, 531856), (312, 516514), (404, 398892), (606, 265928), (624, 258257), (808, 199446), (1212, 132964), (1313, 122736), (1616, 99723), (2424, 66482), (2557, 63024), (2626, 61368), (3939, 40912), (4848, 33241), (5114, 31512), (5252, 30684), (7671, 21008), (7878, 20456), (10228, 15756), (10504, 15342)]