142492788

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{919}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 371716800

約数和(自身を除く): 229224012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 73, 118, 146, 177, 219, 236, 292, 354, 438, 531, 657, 708, 876, 919, 1062, 1314, 1838, 2124, 2628, 2757, 3676, 4307, 5514, 8271, 8614, 11028, 12921, 16542, 17228, 25842, 33084, 38763, 51684, 54221, 67087, 77526, 108442, 134174, 155052, 162663, 201261, 216884, 268348, 325326, 402522, 487989, 603783, 650652, 805044, 975978, 1207566, 1951956, 2415132, 3958133, 7916266, 11874399, 15832532, 23748798, 35623197, 47497596, 71246394, 142492788]

約数ペア:

[(1, 142492788), (2, 71246394), (3, 47497596), (4, 35623197), (6, 23748798), (9, 15832532), (12, 11874399), (18, 7916266), (36, 3958133), (59, 2415132), (73, 1951956), (118, 1207566), (146, 975978), (177, 805044), (219, 650652), (236, 603783), (292, 487989), (354, 402522), (438, 325326), (531, 268348), (657, 216884), (708, 201261), (876, 162663), (919, 155052), (1062, 134174), (1314, 108442), (1838, 77526), (2124, 67087), (2628, 54221), (2757, 51684), (3676, 38763), (4307, 33084), (5514, 25842), (8271, 17228), (8614, 16542), (11028, 12921)]