149484906

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 342067200

約数和(自身を除く): 192582294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 79, 134, 158, 201, 237, 402, 474, 523, 603, 711, 1046, 1206, 1422, 1569, 1809, 2133, 3138, 3618, 4266, 4707, 5293, 9414, 10586, 14121, 15879, 28242, 31758, 35041, 41317, 47637, 70082, 82634, 95274, 105123, 123951, 142911, 210246, 247902, 285822, 315369, 371853, 630738, 743706, 946107, 1115559, 1892214, 2231118, 2768239, 5536478, 8304717, 16609434, 24914151, 49828302, 74742453, 149484906]

約数ペア:

[(1, 149484906), (2, 74742453), (3, 49828302), (6, 24914151), (9, 16609434), (18, 8304717), (27, 5536478), (54, 2768239), (67, 2231118), (79, 1892214), (134, 1115559), (158, 946107), (201, 743706), (237, 630738), (402, 371853), (474, 315369), (523, 285822), (603, 247902), (711, 210246), (1046, 142911), (1206, 123951), (1422, 105123), (1569, 95274), (1809, 82634), (2133, 70082), (3138, 47637), (3618, 41317), (4266, 35041), (4707, 31758), (5293, 28242), (9414, 15879), (10586, 14121)]