156658147904

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{521}}^1\times {\mathrm{70123}}^1$

素因数の和:70723

約数の個数: 56

約数和(自身を含む): 316118431008

約数和(自身を除く): 159460283104

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 521, 536, 1042, 1072, 2084, 2144, 4168, 4288, 8336, 16672, 33344, 34907, 69814, 70123, 139628, 140246, 279256, 280492, 558512, 560984, 1117024, 1121968, 2234048, 2243936, 4487872, 4698241, 9396482, 18792964, 36534083, 37585928, 73068166, 75171856, 146136332, 150343712, 292272664, 300687424, 584545328, 1169090656, 2338181312, 2447783561, 4895567122, 9791134244, 19582268488, 39164536976, 78329073952, 156658147904]

約数ペア:

[(1, 156658147904), (2, 78329073952), (4, 39164536976), (8, 19582268488), (16, 9791134244), (32, 4895567122), (64, 2447783561), (67, 2338181312), (134, 1169090656), (268, 584545328), (521, 300687424), (536, 292272664), (1042, 150343712), (1072, 146136332), (2084, 75171856), (2144, 73068166), (4168, 37585928), (4288, 36534083), (8336, 18792964), (16672, 9396482), (33344, 4698241), (34907, 4487872), (69814, 2243936), (70123, 2234048), (139628, 1121968), (140246, 1117024), (279256, 560984), (280492, 558512)]