159546648

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{797}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 421344000

約数和(自身を除く): 261797352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 439, 456, 797, 878, 1317, 1594, 1756, 2391, 2634, 3188, 3512, 4782, 5268, 6376, 8341, 9564, 10536, 15143, 16682, 19128, 25023, 30286, 33364, 45429, 50046, 60572, 66728, 90858, 100092, 121144, 181716, 200184, 349883, 363432, 699766, 1049649, 1399532, 2099298, 2799064, 4198596, 6647777, 8397192, 13295554, 19943331, 26591108, 39886662, 53182216, 79773324, 159546648]

約数ペア:

[(1, 159546648), (2, 79773324), (3, 53182216), (4, 39886662), (6, 26591108), (8, 19943331), (12, 13295554), (19, 8397192), (24, 6647777), (38, 4198596), (57, 2799064), (76, 2099298), (114, 1399532), (152, 1049649), (228, 699766), (439, 363432), (456, 349883), (797, 200184), (878, 181716), (1317, 121144), (1594, 100092), (1756, 90858), (2391, 66728), (2634, 60572), (3188, 50046), (3512, 45429), (4782, 33364), (5268, 30286), (6376, 25023), (8341, 19128), (9564, 16682), (10536, 15143)]