154173474

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1632

約数の個数: 96

約数和(自身を含む): 418139904

約数和(自身を除く): 263966430

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 61, 63, 78, 91, 117, 122, 126, 182, 183, 234, 273, 366, 427, 546, 549, 793, 819, 854, 1098, 1281, 1543, 1586, 1638, 2379, 2562, 3086, 3843, 4629, 4758, 5551, 7137, 7686, 9258, 10801, 11102, 13887, 14274, 16653, 20059, 21602, 27774, 32403, 33306, 40118, 49959, 60177, 64806, 94123, 97209, 99918, 120354, 140413, 180531, 188246, 194418, 280826, 282369, 361062, 421239, 564738, 658861, 842478, 847107, 1223599, 1263717, 1317722, 1694214, 1976583, 2447198, 2527434, 3670797, 3953166, 5929749, 7341594, 8565193, 11012391, 11859498, 17130386, 22024782, 25695579, 51391158, 77086737, 154173474]

約数ペア:

[(1, 154173474), (2, 77086737), (3, 51391158), (6, 25695579), (7, 22024782), (9, 17130386), (13, 11859498), (14, 11012391), (18, 8565193), (21, 7341594), (26, 5929749), (39, 3953166), (42, 3670797), (61, 2527434), (63, 2447198), (78, 1976583), (91, 1694214), (117, 1317722), (122, 1263717), (126, 1223599), (182, 847107), (183, 842478), (234, 658861), (273, 564738), (366, 421239), (427, 361062), (546, 282369), (549, 280826), (793, 194418), (819, 188246), (854, 180531), (1098, 140413), (1281, 120354), (1543, 99918), (1586, 97209), (1638, 94123), (2379, 64806), (2562, 60177), (3086, 49959), (3843, 40118), (4629, 33306), (4758, 32403), (5551, 27774), (7137, 21602), (7686, 20059), (9258, 16653), (10801, 14274), (11102, 13887)]