126636944

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 299230848

約数和(自身を除く): 172593904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 227, 238, 272, 293, 454, 476, 586, 908, 952, 1172, 1589, 1816, 1904, 2051, 2344, 3178, 3632, 3859, 4102, 4688, 4981, 6356, 7718, 8204, 9962, 12712, 15436, 16408, 19924, 25424, 27013, 30872, 32816, 34867, 39848, 54026, 61744, 66511, 69734, 79696, 108052, 133022, 139468, 216104, 266044, 278936, 432208, 465577, 532088, 557872, 931154, 1064176, 1130687, 1862308, 2261374, 3724616, 4522748, 7449232, 7914809, 9045496, 15829618, 18090992, 31659236, 63318472, 126636944]

約数ペア:

[(1, 126636944), (2, 63318472), (4, 31659236), (7, 18090992), (8, 15829618), (14, 9045496), (16, 7914809), (17, 7449232), (28, 4522748), (34, 3724616), (56, 2261374), (68, 1862308), (112, 1130687), (119, 1064176), (136, 931154), (227, 557872), (238, 532088), (272, 465577), (293, 432208), (454, 278936), (476, 266044), (586, 216104), (908, 139468), (952, 133022), (1172, 108052), (1589, 79696), (1816, 69734), (1904, 66511), (2051, 61744), (2344, 54026), (3178, 39848), (3632, 34867), (3859, 32816), (4102, 30872), (4688, 27013), (4981, 25424), (6356, 19924), (7718, 16408), (8204, 15436), (9962, 12712)]