143671290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5387}}^1$

素因数の和:5531

約数の個数: 64

約数和(自身を含む): 397246464

約数和(自身を除く): 253575174

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 762, 889, 1270, 1778, 1905, 2667, 3810, 4445, 5334, 5387, 8890, 10774, 13335, 16161, 26670, 26935, 32322, 37709, 53870, 75418, 80805, 113127, 161610, 188545, 226254, 377090, 565635, 684149, 1131270, 1368298, 2052447, 3420745, 4104894, 4789043, 6841490, 9578086, 10262235, 14367129, 20524470, 23945215, 28734258, 47890430, 71835645, 143671290]

約数ペア:

[(1, 143671290), (2, 71835645), (3, 47890430), (5, 28734258), (6, 23945215), (7, 20524470), (10, 14367129), (14, 10262235), (15, 9578086), (21, 6841490), (30, 4789043), (35, 4104894), (42, 3420745), (70, 2052447), (105, 1368298), (127, 1131270), (210, 684149), (254, 565635), (381, 377090), (635, 226254), (762, 188545), (889, 161610), (1270, 113127), (1778, 80805), (1905, 75418), (2667, 53870), (3810, 37709), (4445, 32322), (5334, 26935), (5387, 26670), (8890, 16161), (10774, 13335)]