118974808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 243936000

約数和(自身を除く): 124961192

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 109, 152, 167, 172, 218, 334, 344, 436, 668, 817, 872, 1336, 1634, 2071, 3173, 3268, 4142, 4687, 6346, 6536, 7181, 8284, 9374, 12692, 14362, 16568, 18203, 18748, 25384, 28724, 36406, 37496, 57448, 72812, 89053, 136439, 145624, 178106, 272878, 345857, 356212, 545756, 691714, 712424, 782729, 1091512, 1383428, 1565458, 2766856, 3130916, 6261832, 14871851, 29743702, 59487404, 118974808]

約数ペア:

[(1, 118974808), (2, 59487404), (4, 29743702), (8, 14871851), (19, 6261832), (38, 3130916), (43, 2766856), (76, 1565458), (86, 1383428), (109, 1091512), (152, 782729), (167, 712424), (172, 691714), (218, 545756), (334, 356212), (344, 345857), (436, 272878), (668, 178106), (817, 145624), (872, 136439), (1336, 89053), (1634, 72812), (2071, 57448), (3173, 37496), (3268, 36406), (4142, 28724), (4687, 25384), (6346, 18748), (6536, 18203), (7181, 16568), (8284, 14362), (9374, 12692)]