147075894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6449}}^1$

素因数の和:6645

約数の個数: 48

約数和(自身を含む): 366256800

約数和(自身を除く): 219180906

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 181, 362, 543, 1086, 1267, 1629, 2534, 3258, 3801, 6449, 7602, 11403, 12898, 19347, 22806, 38694, 45143, 58041, 90286, 116082, 135429, 270858, 406287, 812574, 1167269, 2334538, 3501807, 7003614, 8170883, 10505421, 16341766, 21010842, 24512649, 49025298, 73537947, 147075894]

約数ペア:

[(1, 147075894), (2, 73537947), (3, 49025298), (6, 24512649), (7, 21010842), (9, 16341766), (14, 10505421), (18, 8170883), (21, 7003614), (42, 3501807), (63, 2334538), (126, 1167269), (181, 812574), (362, 406287), (543, 270858), (1086, 135429), (1267, 116082), (1629, 90286), (2534, 58041), (3258, 45143), (3801, 38694), (6449, 22806), (7602, 19347), (11403, 12898)]