168622012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 328456800

約数和(自身を除く): 159834788

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 139, 164, 278, 533, 556, 569, 1066, 1138, 1807, 2132, 2276, 3614, 5699, 7228, 7397, 11398, 14794, 22796, 23329, 29588, 46658, 74087, 79091, 93316, 148174, 158182, 296348, 303277, 316364, 606554, 1028183, 1213108, 2056366, 3242731, 4112732, 6485462, 12970924, 42155503, 84311006, 168622012]

約数ペア:

[(1, 168622012), (2, 84311006), (4, 42155503), (13, 12970924), (26, 6485462), (41, 4112732), (52, 3242731), (82, 2056366), (139, 1213108), (164, 1028183), (278, 606554), (533, 316364), (556, 303277), (569, 296348), (1066, 158182), (1138, 148174), (1807, 93316), (2132, 79091), (2276, 74087), (3614, 46658), (5699, 29588), (7228, 23329), (7397, 22796), (11398, 14794)]