157098116

素因数分解:

$2^2\times 7^3\times {\mathrm{67}}^1\times {\mathrm{1709}}^1$

素因数の和:1801

約数の個数: 48

約数和(自身を含む): 325584000

約数和(自身を除く): 168485884

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 343, 469, 686, 938, 1372, 1709, 1876, 3283, 3418, 6566, 6836, 11963, 13132, 22981, 23926, 45962, 47852, 83741, 91924, 114503, 167482, 229006, 334964, 458012, 586187, 801521, 1172374, 1603042, 2344748, 3206084, 5610647, 11221294, 22442588, 39274529, 78549058, 157098116]

約数ペア:

[(1, 157098116), (2, 78549058), (4, 39274529), (7, 22442588), (14, 11221294), (28, 5610647), (49, 3206084), (67, 2344748), (98, 1603042), (134, 1172374), (196, 801521), (268, 586187), (343, 458012), (469, 334964), (686, 229006), (938, 167482), (1372, 114503), (1709, 91924), (1876, 83741), (3283, 47852), (3418, 45962), (6566, 23926), (6836, 22981), (11963, 13132)]