168173808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1367}}^1$

素因数の和:1622

約数の個数: 80

約数和(自身を含む): 476326656

約数和(自身を除く): 308152848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 233, 264, 466, 528, 699, 932, 1367, 1398, 1864, 2563, 2734, 2796, 3728, 4101, 5126, 5468, 5592, 7689, 8202, 10252, 10936, 11184, 15037, 15378, 16404, 20504, 21872, 30074, 30756, 32808, 41008, 45111, 60148, 61512, 65616, 90222, 120296, 123024, 180444, 240592, 318511, 360888, 637022, 721776, 955533, 1274044, 1911066, 2548088, 3503621, 3822132, 5096176, 7007242, 7644264, 10510863, 14014484, 15288528, 21021726, 28028968, 42043452, 56057936, 84086904, 168173808]

約数ペア:

[(1, 168173808), (2, 84086904), (3, 56057936), (4, 42043452), (6, 28028968), (8, 21021726), (11, 15288528), (12, 14014484), (16, 10510863), (22, 7644264), (24, 7007242), (33, 5096176), (44, 3822132), (48, 3503621), (66, 2548088), (88, 1911066), (132, 1274044), (176, 955533), (233, 721776), (264, 637022), (466, 360888), (528, 318511), (699, 240592), (932, 180444), (1367, 123024), (1398, 120296), (1864, 90222), (2563, 65616), (2734, 61512), (2796, 60148), (3728, 45111), (4101, 41008), (5126, 32808), (5468, 30756), (5592, 30074), (7689, 21872), (8202, 20504), (10252, 16404), (10936, 15378), (11184, 15037)]