128776914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{32969}}^1$

素因数の和:33015

約数の個数: 48

約数和(自身を含む): 329172480

約数和(自身を除く): 200395566

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 32969, 65938, 98907, 197814, 230783, 296721, 461566, 593442, 692349, 1022039, 1384698, 2044078, 2077047, 3066117, 4154094, 6132234, 7154273, 9198351, 14308546, 18396702, 21462819, 42925638, 64388457, 128776914]

約数ペア:

[(1, 128776914), (2, 64388457), (3, 42925638), (6, 21462819), (7, 18396702), (9, 14308546), (14, 9198351), (18, 7154273), (21, 6132234), (31, 4154094), (42, 3066117), (62, 2077047), (63, 2044078), (93, 1384698), (126, 1022039), (186, 692349), (217, 593442), (279, 461566), (434, 296721), (558, 230783), (651, 197814), (1302, 98907), (1953, 65938), (3906, 32969)]