108009018

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2903}}^1$

素因数の和:2980

約数の個数: 64

約数和(自身を含む): 263450880

約数和(自身を除く): 155441862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 234, 318, 351, 477, 689, 702, 954, 1378, 1431, 2067, 2862, 2903, 4134, 5806, 6201, 8709, 12402, 17418, 18603, 26127, 37206, 37739, 52254, 75478, 78381, 113217, 153859, 156762, 226434, 307718, 339651, 461577, 679302, 923154, 1018953, 1384731, 2000167, 2037906, 2769462, 4000334, 4154193, 6000501, 8308386, 12001002, 18001503, 36003006, 54004509, 108009018]

約数ペア:

[(1, 108009018), (2, 54004509), (3, 36003006), (6, 18001503), (9, 12001002), (13, 8308386), (18, 6000501), (26, 4154193), (27, 4000334), (39, 2769462), (53, 2037906), (54, 2000167), (78, 1384731), (106, 1018953), (117, 923154), (159, 679302), (234, 461577), (318, 339651), (351, 307718), (477, 226434), (689, 156762), (702, 153859), (954, 113217), (1378, 78381), (1431, 75478), (2067, 52254), (2862, 37739), (2903, 37206), (4134, 26127), (5806, 18603), (6201, 17418), (8709, 12402)]