159894852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 416078208

約数和(自身を除く): 256183356

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 83, 106, 156, 159, 166, 212, 233, 249, 318, 332, 466, 498, 636, 689, 699, 932, 996, 1079, 1378, 1398, 2067, 2158, 2756, 2796, 3029, 3237, 4134, 4316, 4399, 6058, 6474, 8268, 8798, 9087, 12116, 12349, 12948, 13197, 17596, 18174, 19339, 24698, 26394, 36348, 37047, 38678, 49396, 52788, 57187, 58017, 74094, 77356, 114374, 116034, 148188, 160537, 171561, 228748, 232068, 251407, 321074, 343122, 481611, 502814, 642148, 686244, 754221, 963222, 1005628, 1024967, 1508442, 1926444, 2049934, 3016884, 3074901, 4099868, 6149802, 12299604, 13324571, 26649142, 39973713, 53298284, 79947426, 159894852]

約数ペア:

[(1, 159894852), (2, 79947426), (3, 53298284), (4, 39973713), (6, 26649142), (12, 13324571), (13, 12299604), (26, 6149802), (39, 4099868), (52, 3074901), (53, 3016884), (78, 2049934), (83, 1926444), (106, 1508442), (156, 1024967), (159, 1005628), (166, 963222), (212, 754221), (233, 686244), (249, 642148), (318, 502814), (332, 481611), (466, 343122), (498, 321074), (636, 251407), (689, 232068), (699, 228748), (932, 171561), (996, 160537), (1079, 148188), (1378, 116034), (1398, 114374), (2067, 77356), (2158, 74094), (2756, 58017), (2796, 57187), (3029, 52788), (3237, 49396), (4134, 38678), (4316, 37047), (4399, 36348), (6058, 26394), (6474, 24698), (8268, 19339), (8798, 18174), (9087, 17596), (12116, 13197), (12349, 12948)]