155327508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32441}}^1$

素因数の和:32477

約数の個数: 72

約数和(自身を含む): 472355520

約数和(自身を除く): 317028012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 32441, 64882, 97323, 129764, 194646, 227087, 291969, 389292, 454174, 583938, 616379, 681261, 908348, 1167876, 1232758, 1362522, 1849137, 2043783, 2465516, 2725044, 3698274, 4087566, 4314653, 5547411, 7396548, 8175132, 8629306, 11094822, 12943959, 17258612, 22189644, 25887918, 38831877, 51775836, 77663754, 155327508]

約数ペア:

[(1, 155327508), (2, 77663754), (3, 51775836), (4, 38831877), (6, 25887918), (7, 22189644), (9, 17258612), (12, 12943959), (14, 11094822), (18, 8629306), (19, 8175132), (21, 7396548), (28, 5547411), (36, 4314653), (38, 4087566), (42, 3698274), (57, 2725044), (63, 2465516), (76, 2043783), (84, 1849137), (114, 1362522), (126, 1232758), (133, 1167876), (171, 908348), (228, 681261), (252, 616379), (266, 583938), (342, 454174), (399, 389292), (532, 291969), (684, 227087), (798, 194646), (1197, 129764), (1596, 97323), (2394, 64882), (4788, 32441)]