159982452

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{3359}}^1$

素因数の和:3392

約数の個数: 108

約数和(自身を含む): 487992960

約数和(自身を除く): 328010508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3359, 3402, 3969, 5292, 6718, 6804, 7938, 10077, 11907, 13436, 15876, 20154, 23513, 23814, 30231, 40308, 47026, 47628, 60462, 70539, 90693, 94052, 120924, 141078, 164591, 181386, 211617, 272079, 282156, 329182, 362772, 423234, 493773, 544158, 634851, 658364, 816237, 846468, 987546, 1088316, 1269702, 1481319, 1632474, 1904553, 1975092, 2539404, 2962638, 3264948, 3809106, 4443957, 5713659, 5925276, 7618212, 8887914, 11427318, 13331871, 17775828, 22854636, 26663742, 39995613, 53327484, 79991226, 159982452]

約数ペア:

[(1, 159982452), (2, 79991226), (3, 53327484), (4, 39995613), (6, 26663742), (7, 22854636), (9, 17775828), (12, 13331871), (14, 11427318), (18, 8887914), (21, 7618212), (27, 5925276), (28, 5713659), (36, 4443957), (42, 3809106), (49, 3264948), (54, 2962638), (63, 2539404), (81, 1975092), (84, 1904553), (98, 1632474), (108, 1481319), (126, 1269702), (147, 1088316), (162, 987546), (189, 846468), (196, 816237), (243, 658364), (252, 634851), (294, 544158), (324, 493773), (378, 423234), (441, 362772), (486, 329182), (567, 282156), (588, 272079), (756, 211617), (882, 181386), (972, 164591), (1134, 141078), (1323, 120924), (1701, 94052), (1764, 90693), (2268, 70539), (2646, 60462), (3359, 47628), (3402, 47026), (3969, 40308), (5292, 30231), (6718, 23814), (6804, 23513), (7938, 20154), (10077, 15876), (11907, 13436)]