162763128

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1210

約数の個数: 128

約数和(自身を含む): 501753600

約数和(自身を除く): 338990472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 61, 66, 72, 88, 99, 108, 122, 132, 183, 198, 216, 244, 264, 297, 366, 396, 488, 549, 594, 671, 732, 792, 1098, 1123, 1188, 1342, 1464, 1647, 2013, 2196, 2246, 2376, 2684, 3294, 3369, 4026, 4392, 4492, 5368, 6039, 6588, 6738, 8052, 8984, 10107, 12078, 12353, 13176, 13476, 16104, 18117, 20214, 24156, 24706, 26952, 30321, 36234, 37059, 40428, 48312, 49412, 60642, 68503, 72468, 74118, 80856, 98824, 111177, 121284, 137006, 144936, 148236, 205509, 222354, 242568, 274012, 296472, 333531, 411018, 444708, 548024, 616527, 667062, 753533, 822036, 889416, 1233054, 1334124, 1507066, 1644072, 1849581, 2260599, 2466108, 2668248, 3014132, 3699162, 4521198, 4932216, 6028264, 6781797, 7398324, 9042396, 13563594, 14796648, 18084792, 20345391, 27127188, 40690782, 54254376, 81381564, 162763128]

約数ペア:

[(1, 162763128), (2, 81381564), (3, 54254376), (4, 40690782), (6, 27127188), (8, 20345391), (9, 18084792), (11, 14796648), (12, 13563594), (18, 9042396), (22, 7398324), (24, 6781797), (27, 6028264), (33, 4932216), (36, 4521198), (44, 3699162), (54, 3014132), (61, 2668248), (66, 2466108), (72, 2260599), (88, 1849581), (99, 1644072), (108, 1507066), (122, 1334124), (132, 1233054), (183, 889416), (198, 822036), (216, 753533), (244, 667062), (264, 616527), (297, 548024), (366, 444708), (396, 411018), (488, 333531), (549, 296472), (594, 274012), (671, 242568), (732, 222354), (792, 205509), (1098, 148236), (1123, 144936), (1188, 137006), (1342, 121284), (1464, 111177), (1647, 98824), (2013, 80856), (2196, 74118), (2246, 72468), (2376, 68503), (2684, 60642), (3294, 49412), (3369, 48312), (4026, 40428), (4392, 37059), (4492, 36234), (5368, 30321), (6039, 26952), (6588, 24706), (6738, 24156), (8052, 20214), (8984, 18117), (10107, 16104), (12078, 13476), (12353, 13176)]