154409332

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1097}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 337938048

約数和(自身を除く): 183528716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 457, 914, 1097, 1828, 2194, 3199, 4388, 5027, 6398, 7679, 10054, 12067, 12796, 15358, 20108, 24134, 30716, 35189, 48268, 70378, 84469, 140756, 168938, 337876, 501329, 1002658, 2005316, 3509303, 5514619, 7018606, 11029238, 14037212, 22058476, 38602333, 77204666, 154409332]

約数ペア:

[(1, 154409332), (2, 77204666), (4, 38602333), (7, 22058476), (11, 14037212), (14, 11029238), (22, 7018606), (28, 5514619), (44, 3509303), (77, 2005316), (154, 1002658), (308, 501329), (457, 337876), (914, 168938), (1097, 140756), (1828, 84469), (2194, 70378), (3199, 48268), (4388, 35189), (5027, 30716), (6398, 24134), (7679, 20108), (10054, 15358), (12067, 12796)]