160998516

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{10141}}^1$

素因数の和:10171

約数の個数: 90

約数和(自身を含む): 489645618

約数和(自身を除く): 328647102

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, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 5292, 7938, 10141, 15876, 20282, 30423, 40564, 60846, 70987, 91269, 121692, 141974, 182538, 212961, 273807, 283948, 365076, 425922, 496909, 547614, 638883, 821421, 851844, 993818, 1095228, 1277766, 1490727, 1642842, 1916649, 1987636, 2555532, 2981454, 3285684, 3833298, 4472181, 5749947, 5962908, 7666596, 8944362, 11499894, 13416543, 17888724, 22999788, 26833086, 40249629, 53666172, 80499258, 160998516]

約数ペア:

[(1, 160998516), (2, 80499258), (3, 53666172), (4, 40249629), (6, 26833086), (7, 22999788), (9, 17888724), (12, 13416543), (14, 11499894), (18, 8944362), (21, 7666596), (27, 5962908), (28, 5749947), (36, 4472181), (42, 3833298), (49, 3285684), (54, 2981454), (63, 2555532), (81, 1987636), (84, 1916649), (98, 1642842), (108, 1490727), (126, 1277766), (147, 1095228), (162, 993818), (189, 851844), (196, 821421), (252, 638883), (294, 547614), (324, 496909), (378, 425922), (441, 365076), (567, 283948), (588, 273807), (756, 212961), (882, 182538), (1134, 141974), (1323, 121692), (1764, 91269), (2268, 70987), (2646, 60846), (3969, 40564), (5292, 30423), (7938, 20282), (10141, 15876)]