149338746

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{5261}}^1$

素因数の和:5371

約数の個数: 48

約数和(自身を含む): 344766240

約数和(自身を除く): 195427494

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 3154, 4731, 5261, 9462, 10522, 14193, 15783, 28386, 31566, 47349, 94698, 99959, 199918, 299877, 436663, 599754, 873326, 899631, 1309989, 1799262, 2619978, 3929967, 7859934, 8296597, 16593194, 24889791, 49779582, 74669373, 149338746]

約数ペア:

[(1, 149338746), (2, 74669373), (3, 49779582), (6, 24889791), (9, 16593194), (18, 8296597), (19, 7859934), (38, 3929967), (57, 2619978), (83, 1799262), (114, 1309989), (166, 899631), (171, 873326), (249, 599754), (342, 436663), (498, 299877), (747, 199918), (1494, 99959), (1577, 94698), (3154, 47349), (4731, 31566), (5261, 28386), (9462, 15783), (10522, 14193)]