162776328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1179

約数の個数: 128

約数和(自身を含む): 489646080

約数和(自身を除く): 326869752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 43, 44, 52, 66, 78, 86, 88, 104, 129, 132, 143, 156, 172, 258, 264, 286, 312, 344, 429, 473, 516, 559, 572, 858, 946, 1032, 1103, 1118, 1144, 1419, 1677, 1716, 1892, 2206, 2236, 2838, 3309, 3354, 3432, 3784, 4412, 4472, 5676, 6149, 6618, 6708, 8824, 11352, 12133, 12298, 13236, 13416, 14339, 18447, 24266, 24596, 26472, 28678, 36399, 36894, 43017, 47429, 48532, 49192, 57356, 72798, 73788, 86034, 94858, 97064, 114712, 142287, 145596, 147576, 157729, 172068, 189716, 284574, 291192, 315458, 344136, 379432, 473187, 521719, 569148, 616577, 630916, 946374, 1043438, 1138296, 1233154, 1261832, 1565157, 1849731, 1892748, 2086876, 2466308, 3130314, 3699462, 3785496, 4173752, 4932616, 6260628, 6782347, 7398924, 12521256, 13564694, 14797848, 20347041, 27129388, 40694082, 54258776, 81388164, 162776328]

約数ペア:

[(1, 162776328), (2, 81388164), (3, 54258776), (4, 40694082), (6, 27129388), (8, 20347041), (11, 14797848), (12, 13564694), (13, 12521256), (22, 7398924), (24, 6782347), (26, 6260628), (33, 4932616), (39, 4173752), (43, 3785496), (44, 3699462), (52, 3130314), (66, 2466308), (78, 2086876), (86, 1892748), (88, 1849731), (104, 1565157), (129, 1261832), (132, 1233154), (143, 1138296), (156, 1043438), (172, 946374), (258, 630916), (264, 616577), (286, 569148), (312, 521719), (344, 473187), (429, 379432), (473, 344136), (516, 315458), (559, 291192), (572, 284574), (858, 189716), (946, 172068), (1032, 157729), (1103, 147576), (1118, 145596), (1144, 142287), (1419, 114712), (1677, 97064), (1716, 94858), (1892, 86034), (2206, 73788), (2236, 72798), (2838, 57356), (3309, 49192), (3354, 48532), (3432, 47429), (3784, 43017), (4412, 36894), (4472, 36399), (5676, 28678), (6149, 26472), (6618, 24596), (6708, 24266), (8824, 18447), (11352, 14339), (12133, 13416), (12298, 13236)]