162854384

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 404911584

約数和(自身を除く): 242057200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 61, 77, 88, 112, 121, 122, 154, 176, 197, 242, 244, 308, 394, 427, 484, 488, 616, 671, 788, 847, 854, 968, 976, 1232, 1342, 1379, 1576, 1694, 1708, 1936, 2167, 2684, 2758, 3152, 3388, 3416, 4334, 4697, 5368, 5516, 6776, 6832, 7381, 8668, 9394, 10736, 11032, 12017, 13552, 14762, 15169, 17336, 18788, 22064, 23837, 24034, 29524, 30338, 34672, 37576, 47674, 48068, 51667, 59048, 60676, 75152, 84119, 95348, 96136, 103334, 118096, 121352, 132187, 166859, 168238, 190696, 192272, 206668, 242704, 264374, 333718, 336476, 381392, 413336, 528748, 667436, 672952, 826672, 925309, 1057496, 1334872, 1345904, 1454057, 1850618, 2114992, 2669744, 2908114, 3701236, 5816228, 7402472, 10178399, 11632456, 14804944, 20356798, 23264912, 40713596, 81427192, 162854384]

約数ペア:

[(1, 162854384), (2, 81427192), (4, 40713596), (7, 23264912), (8, 20356798), (11, 14804944), (14, 11632456), (16, 10178399), (22, 7402472), (28, 5816228), (44, 3701236), (56, 2908114), (61, 2669744), (77, 2114992), (88, 1850618), (112, 1454057), (121, 1345904), (122, 1334872), (154, 1057496), (176, 925309), (197, 826672), (242, 672952), (244, 667436), (308, 528748), (394, 413336), (427, 381392), (484, 336476), (488, 333718), (616, 264374), (671, 242704), (788, 206668), (847, 192272), (854, 190696), (968, 168238), (976, 166859), (1232, 132187), (1342, 121352), (1379, 118096), (1576, 103334), (1694, 96136), (1708, 95348), (1936, 84119), (2167, 75152), (2684, 60676), (2758, 59048), (3152, 51667), (3388, 48068), (3416, 47674), (4334, 37576), (4697, 34672), (5368, 30338), (5516, 29524), (6776, 24034), (6832, 23837), (7381, 22064), (8668, 18788), (9394, 17336), (10736, 15169), (11032, 14762), (12017, 13552)]