159299724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 420698880

約数和(自身を除く): 261399156

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 73, 76, 102, 114, 146, 204, 219, 228, 292, 323, 438, 563, 646, 876, 969, 1126, 1241, 1292, 1387, 1689, 1938, 2252, 2482, 2774, 3378, 3723, 3876, 4161, 4964, 5548, 6756, 7446, 8322, 9571, 10697, 14892, 16644, 19142, 21394, 23579, 28713, 32091, 38284, 41099, 42788, 47158, 57426, 64182, 70737, 82198, 94316, 114852, 123297, 128364, 141474, 164396, 181849, 246594, 282948, 363698, 493188, 545547, 698683, 727396, 780881, 1091094, 1397366, 1561762, 2096049, 2182188, 2342643, 2794732, 3123524, 4192098, 4685286, 8384196, 9370572, 13274977, 26549954, 39824931, 53099908, 79649862, 159299724]

約数ペア:

[(1, 159299724), (2, 79649862), (3, 53099908), (4, 39824931), (6, 26549954), (12, 13274977), (17, 9370572), (19, 8384196), (34, 4685286), (38, 4192098), (51, 3123524), (57, 2794732), (68, 2342643), (73, 2182188), (76, 2096049), (102, 1561762), (114, 1397366), (146, 1091094), (204, 780881), (219, 727396), (228, 698683), (292, 545547), (323, 493188), (438, 363698), (563, 282948), (646, 246594), (876, 181849), (969, 164396), (1126, 141474), (1241, 128364), (1292, 123297), (1387, 114852), (1689, 94316), (1938, 82198), (2252, 70737), (2482, 64182), (2774, 57426), (3378, 47158), (3723, 42788), (3876, 41099), (4161, 38284), (4964, 32091), (5548, 28713), (6756, 23579), (7446, 21394), (8322, 19142), (9571, 16644), (10697, 14892)]