108512964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{877}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 314478528

約数和(自身を除く): 205965564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 491, 877, 982, 1473, 1754, 1964, 2631, 2946, 3437, 3508, 4419, 5262, 5892, 6139, 6874, 7893, 8838, 10311, 10524, 12278, 13748, 15786, 17676, 18417, 20622, 24556, 30933, 31572, 36834, 41244, 55251, 61866, 73668, 110502, 123732, 221004, 430607, 861214, 1291821, 1722428, 2583642, 3014249, 3875463, 5167284, 6028498, 7750926, 9042747, 12056996, 15501852, 18085494, 27128241, 36170988, 54256482, 108512964]

約数ペア:

[(1, 108512964), (2, 54256482), (3, 36170988), (4, 27128241), (6, 18085494), (7, 15501852), (9, 12056996), (12, 9042747), (14, 7750926), (18, 6028498), (21, 5167284), (28, 3875463), (36, 3014249), (42, 2583642), (63, 1722428), (84, 1291821), (126, 861214), (252, 430607), (491, 221004), (877, 123732), (982, 110502), (1473, 73668), (1754, 61866), (1964, 55251), (2631, 41244), (2946, 36834), (3437, 31572), (3508, 30933), (4419, 24556), (5262, 20622), (5892, 18417), (6139, 17676), (6874, 15786), (7893, 13748), (8838, 12278), (10311, 10524)]