142181046

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{23029}}^1$

素因数の和:23058

約数の個数: 48

約数和(自身を含む): 359268000

約数和(自身を除く): 217086954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 3087, 6174, 23029, 46058, 69087, 138174, 161203, 207261, 322406, 414522, 483609, 967218, 1128421, 1450827, 2256842, 2901654, 3385263, 6770526, 7898947, 10155789, 15797894, 20311578, 23696841, 47393682, 71090523, 142181046]

約数ペア:

[(1, 142181046), (2, 71090523), (3, 47393682), (6, 23696841), (7, 20311578), (9, 15797894), (14, 10155789), (18, 7898947), (21, 6770526), (42, 3385263), (49, 2901654), (63, 2256842), (98, 1450827), (126, 1128421), (147, 967218), (294, 483609), (343, 414522), (441, 322406), (686, 207261), (882, 161203), (1029, 138174), (2058, 69087), (3087, 46058), (6174, 23029)]