120957642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{97}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 289103724

約数和(自身を除く): 168146082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 97, 117, 146, 194, 219, 234, 291, 438, 582, 657, 873, 949, 1261, 1314, 1746, 1898, 2522, 2847, 3783, 5329, 5694, 7081, 7566, 8541, 10658, 11349, 14162, 15987, 17082, 21243, 22698, 31974, 42486, 47961, 63729, 69277, 92053, 95922, 127458, 138554, 184106, 207831, 276159, 415662, 516913, 552318, 623493, 828477, 1033826, 1246986, 1550739, 1656954, 3101478, 4652217, 6719869, 9304434, 13439738, 20159607, 40319214, 60478821, 120957642]

約数ペア:

[(1, 120957642), (2, 60478821), (3, 40319214), (6, 20159607), (9, 13439738), (13, 9304434), (18, 6719869), (26, 4652217), (39, 3101478), (73, 1656954), (78, 1550739), (97, 1246986), (117, 1033826), (146, 828477), (194, 623493), (219, 552318), (234, 516913), (291, 415662), (438, 276159), (582, 207831), (657, 184106), (873, 138554), (949, 127458), (1261, 95922), (1314, 92053), (1746, 69277), (1898, 63729), (2522, 47961), (2847, 42486), (3783, 31974), (5329, 22698), (5694, 21243), (7081, 17082), (7566, 15987), (8541, 14162), (10658, 11349)]