131198004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{14071}}^1$

素因数の和:14125

約数の個数: 72

約数和(自身を含む): 389287808

約数和(自身を除く): 258089804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 2331, 3108, 4662, 9324, 14071, 28142, 42213, 56284, 84426, 98497, 126639, 168852, 196994, 253278, 295491, 393988, 506556, 520627, 590982, 886473, 1041254, 1181964, 1561881, 1772946, 2082508, 3123762, 3545892, 3644389, 4685643, 6247524, 7288778, 9371286, 10933167, 14577556, 18742572, 21866334, 32799501, 43732668, 65599002, 131198004]

約数ペア:

[(1, 131198004), (2, 65599002), (3, 43732668), (4, 32799501), (6, 21866334), (7, 18742572), (9, 14577556), (12, 10933167), (14, 9371286), (18, 7288778), (21, 6247524), (28, 4685643), (36, 3644389), (37, 3545892), (42, 3123762), (63, 2082508), (74, 1772946), (84, 1561881), (111, 1181964), (126, 1041254), (148, 886473), (222, 590982), (252, 520627), (259, 506556), (333, 393988), (444, 295491), (518, 253278), (666, 196994), (777, 168852), (1036, 126639), (1332, 98497), (1554, 84426), (2331, 56284), (3108, 42213), (4662, 28142), (9324, 14071)]