143921448

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 448319520

約数和(自身を除く): 304398072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 61, 66, 72, 81, 88, 99, 108, 122, 132, 162, 183, 198, 216, 244, 264, 297, 324, 331, 366, 396, 488, 549, 594, 648, 662, 671, 732, 792, 891, 993, 1098, 1188, 1324, 1342, 1464, 1647, 1782, 1986, 2013, 2196, 2376, 2648, 2684, 2979, 3294, 3564, 3641, 3972, 4026, 4392, 4941, 5368, 5958, 6039, 6588, 7128, 7282, 7944, 8052, 8937, 9882, 10923, 11916, 12078, 13176, 14564, 16104, 17874, 18117, 19764, 20191, 21846, 23832, 24156, 26811, 29128, 32769, 35748, 36234, 39528, 40382, 43692, 48312, 53622, 54351, 60573, 65538, 71496, 72468, 80764, 87384, 98307, 107244, 108702, 121146, 131076, 144936, 161528, 181719, 196614, 214488, 217404, 222101, 242292, 262152, 294921, 363438, 393228, 434808, 444202, 484584, 545157, 589842, 666303, 726876, 786456, 888404, 1090314, 1179684, 1332606, 1453752, 1635471, 1776808, 1998909, 2180628, 2359368, 2665212, 3270942, 3997818, 4361256, 5330424, 5996727, 6541884, 7995636, 11993454, 13083768, 15991272, 17990181, 23986908, 35980362, 47973816, 71960724, 143921448]

約数ペア:

[(1, 143921448), (2, 71960724), (3, 47973816), (4, 35980362), (6, 23986908), (8, 17990181), (9, 15991272), (11, 13083768), (12, 11993454), (18, 7995636), (22, 6541884), (24, 5996727), (27, 5330424), (33, 4361256), (36, 3997818), (44, 3270942), (54, 2665212), (61, 2359368), (66, 2180628), (72, 1998909), (81, 1776808), (88, 1635471), (99, 1453752), (108, 1332606), (122, 1179684), (132, 1090314), (162, 888404), (183, 786456), (198, 726876), (216, 666303), (244, 589842), (264, 545157), (297, 484584), (324, 444202), (331, 434808), (366, 393228), (396, 363438), (488, 294921), (549, 262152), (594, 242292), (648, 222101), (662, 217404), (671, 214488), (732, 196614), (792, 181719), (891, 161528), (993, 144936), (1098, 131076), (1188, 121146), (1324, 108702), (1342, 107244), (1464, 98307), (1647, 87384), (1782, 80764), (1986, 72468), (2013, 71496), (2196, 65538), (2376, 60573), (2648, 54351), (2684, 53622), (2979, 48312), (3294, 43692), (3564, 40382), (3641, 39528), (3972, 36234), (4026, 35748), (4392, 32769), (4941, 29128), (5368, 26811), (5958, 24156), (6039, 23832), (6588, 21846), (7128, 20191), (7282, 19764), (7944, 18117), (8052, 17874), (8937, 16104), (9882, 14564), (10923, 13176), (11916, 12078)]