146726104

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 324725760

約数和(自身を除く): 177999656

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 107, 188, 214, 329, 376, 428, 521, 658, 749, 856, 1042, 1316, 1498, 2084, 2632, 2996, 3647, 4168, 5029, 5992, 7294, 10058, 14588, 20116, 24487, 29176, 35203, 40232, 48974, 55747, 70406, 97948, 111494, 140812, 171409, 195896, 222988, 281624, 342818, 390229, 445976, 685636, 780458, 1371272, 1560916, 2620109, 3121832, 5240218, 10480436, 18340763, 20960872, 36681526, 73363052, 146726104]

約数ペア:

[(1, 146726104), (2, 73363052), (4, 36681526), (7, 20960872), (8, 18340763), (14, 10480436), (28, 5240218), (47, 3121832), (56, 2620109), (94, 1560916), (107, 1371272), (188, 780458), (214, 685636), (329, 445976), (376, 390229), (428, 342818), (521, 281624), (658, 222988), (749, 195896), (856, 171409), (1042, 140812), (1316, 111494), (1498, 97948), (2084, 70406), (2632, 55747), (2996, 48974), (3647, 40232), (4168, 35203), (5029, 29176), (5992, 24487), (7294, 20116), (10058, 14588)]