164042172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{151}}^1\times {\mathrm{479}}^1$

素因数の和:653

約数の個数: 120

約数和(自身を含む): 494376960

約数和(自身を除く): 330334788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 151, 162, 189, 252, 302, 324, 378, 453, 479, 567, 604, 756, 906, 958, 1057, 1134, 1359, 1437, 1812, 1916, 2114, 2268, 2718, 2874, 3171, 3353, 4077, 4228, 4311, 5436, 5748, 6342, 6706, 8154, 8622, 9513, 10059, 12231, 12684, 12933, 13412, 16308, 17244, 19026, 20118, 24462, 25866, 28539, 30177, 38052, 38799, 40236, 48924, 51732, 57078, 60354, 72329, 77598, 85617, 90531, 114156, 120708, 144658, 155196, 171234, 181062, 216987, 271593, 289316, 342468, 362124, 433974, 506303, 543186, 650961, 867948, 1012606, 1086372, 1301922, 1518909, 1952883, 2025212, 2603844, 3037818, 3905766, 4556727, 5858649, 6075636, 7811532, 9113454, 11717298, 13670181, 18226908, 23434596, 27340362, 41010543, 54680724, 82021086, 164042172]

約数ペア:

[(1, 164042172), (2, 82021086), (3, 54680724), (4, 41010543), (6, 27340362), (7, 23434596), (9, 18226908), (12, 13670181), (14, 11717298), (18, 9113454), (21, 7811532), (27, 6075636), (28, 5858649), (36, 4556727), (42, 3905766), (54, 3037818), (63, 2603844), (81, 2025212), (84, 1952883), (108, 1518909), (126, 1301922), (151, 1086372), (162, 1012606), (189, 867948), (252, 650961), (302, 543186), (324, 506303), (378, 433974), (453, 362124), (479, 342468), (567, 289316), (604, 271593), (756, 216987), (906, 181062), (958, 171234), (1057, 155196), (1134, 144658), (1359, 120708), (1437, 114156), (1812, 90531), (1916, 85617), (2114, 77598), (2268, 72329), (2718, 60354), (2874, 57078), (3171, 51732), (3353, 48924), (4077, 40236), (4228, 38799), (4311, 38052), (5436, 30177), (5748, 28539), (6342, 25866), (6706, 24462), (8154, 20118), (8622, 19026), (9513, 17244), (10059, 16308), (12231, 13412), (12684, 12933)]