168381612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3137}}^1$

素因数の和:3228

約数の個数: 96

約数和(自身を含む): 506096640

約数和(自身を除く): 337715028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 84, 108, 126, 142, 189, 213, 252, 284, 378, 426, 497, 639, 756, 852, 994, 1278, 1491, 1917, 1988, 2556, 2982, 3137, 3834, 4473, 5964, 6274, 7668, 8946, 9411, 12548, 13419, 17892, 18822, 21959, 26838, 28233, 37644, 43918, 53676, 56466, 65877, 84699, 87836, 112932, 131754, 169398, 197631, 222727, 263508, 338796, 395262, 445454, 592893, 668181, 790524, 890908, 1185786, 1336362, 1559089, 2004543, 2371572, 2672724, 3118178, 4009086, 4677267, 6013629, 6236356, 8018172, 9354534, 12027258, 14031801, 18709068, 24054516, 28063602, 42095403, 56127204, 84190806, 168381612]

約数ペア:

[(1, 168381612), (2, 84190806), (3, 56127204), (4, 42095403), (6, 28063602), (7, 24054516), (9, 18709068), (12, 14031801), (14, 12027258), (18, 9354534), (21, 8018172), (27, 6236356), (28, 6013629), (36, 4677267), (42, 4009086), (54, 3118178), (63, 2672724), (71, 2371572), (84, 2004543), (108, 1559089), (126, 1336362), (142, 1185786), (189, 890908), (213, 790524), (252, 668181), (284, 592893), (378, 445454), (426, 395262), (497, 338796), (639, 263508), (756, 222727), (852, 197631), (994, 169398), (1278, 131754), (1491, 112932), (1917, 87836), (1988, 84699), (2556, 65877), (2982, 56466), (3137, 53676), (3834, 43918), (4473, 37644), (5964, 28233), (6274, 26838), (7668, 21959), (8946, 18822), (9411, 17892), (12548, 13419)]