155515836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97441}}^1$

素因数の和:97474

約数の個数: 48

約数和(自身を含む): 436540160

約数和(自身を除く): 281024324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 97441, 194882, 292323, 389764, 584646, 682087, 1169292, 1364174, 1851379, 2046261, 2728348, 3702758, 4092522, 5554137, 7405516, 8185044, 11108274, 12959653, 22216548, 25919306, 38878959, 51838612, 77757918, 155515836]

約数ペア:

[(1, 155515836), (2, 77757918), (3, 51838612), (4, 38878959), (6, 25919306), (7, 22216548), (12, 12959653), (14, 11108274), (19, 8185044), (21, 7405516), (28, 5554137), (38, 4092522), (42, 3702758), (57, 2728348), (76, 2046261), (84, 1851379), (114, 1364174), (133, 1169292), (228, 682087), (266, 584646), (399, 389764), (532, 292323), (798, 194882), (1596, 97441)]