142679028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 376233984

約数和(自身を除く): 233554956

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 47, 51, 68, 69, 92, 94, 102, 138, 141, 188, 204, 276, 282, 391, 564, 647, 782, 799, 1081, 1173, 1294, 1564, 1598, 1941, 2162, 2346, 2397, 2588, 3196, 3243, 3882, 4324, 4692, 4794, 6486, 7764, 9588, 10999, 12972, 14881, 18377, 21998, 29762, 30409, 32997, 36754, 43996, 44643, 55131, 59524, 60818, 65994, 73508, 89286, 91227, 110262, 121636, 131988, 178572, 182454, 220524, 252977, 364908, 505954, 516953, 699407, 758931, 1011908, 1033906, 1398814, 1517862, 1550859, 2067812, 2098221, 2797628, 3035724, 3101718, 4196442, 6203436, 8392884, 11889919, 23779838, 35669757, 47559676, 71339514, 142679028]

約数ペア:

[(1, 142679028), (2, 71339514), (3, 47559676), (4, 35669757), (6, 23779838), (12, 11889919), (17, 8392884), (23, 6203436), (34, 4196442), (46, 3101718), (47, 3035724), (51, 2797628), (68, 2098221), (69, 2067812), (92, 1550859), (94, 1517862), (102, 1398814), (138, 1033906), (141, 1011908), (188, 758931), (204, 699407), (276, 516953), (282, 505954), (391, 364908), (564, 252977), (647, 220524), (782, 182454), (799, 178572), (1081, 131988), (1173, 121636), (1294, 110262), (1564, 91227), (1598, 89286), (1941, 73508), (2162, 65994), (2346, 60818), (2397, 59524), (2588, 55131), (3196, 44643), (3243, 43996), (3882, 36754), (4324, 32997), (4692, 30409), (4794, 29762), (6486, 21998), (7764, 18377), (9588, 14881), (10999, 12972)]