155171142

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 402292800

約数和(自身を除く): 247121658

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 343, 369, 441, 574, 613, 686, 738, 861, 882, 1029, 1226, 1722, 1839, 2009, 2058, 2583, 3087, 3678, 4018, 4291, 5166, 5517, 6027, 6174, 8582, 11034, 12054, 12873, 14063, 18081, 25133, 25746, 28126, 30037, 36162, 38619, 42189, 50266, 60074, 75399, 77238, 84378, 90111, 126567, 150798, 175931, 180222, 210259, 226197, 253134, 270333, 351862, 420518, 452394, 527793, 540666, 630777, 1055586, 1231517, 1261554, 1583379, 1892331, 2463034, 3166758, 3694551, 3784662, 7389102, 8620619, 11083653, 17241238, 22167306, 25861857, 51723714, 77585571, 155171142]

約数ペア:

[(1, 155171142), (2, 77585571), (3, 51723714), (6, 25861857), (7, 22167306), (9, 17241238), (14, 11083653), (18, 8620619), (21, 7389102), (41, 3784662), (42, 3694551), (49, 3166758), (63, 2463034), (82, 1892331), (98, 1583379), (123, 1261554), (126, 1231517), (147, 1055586), (246, 630777), (287, 540666), (294, 527793), (343, 452394), (369, 420518), (441, 351862), (574, 270333), (613, 253134), (686, 226197), (738, 210259), (861, 180222), (882, 175931), (1029, 150798), (1226, 126567), (1722, 90111), (1839, 84378), (2009, 77238), (2058, 75399), (2583, 60074), (3087, 50266), (3678, 42189), (4018, 38619), (4291, 36162), (5166, 30037), (5517, 28126), (6027, 25746), (6174, 25133), (8582, 18081), (11034, 14063), (12054, 12873)]