163249968

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2295

約数の個数: 120

約数和(自身を含む): 506634240

約数和(自身を除く): 343384272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2239, 2352, 2604, 3038, 3472, 4478, 4557, 5208, 6076, 6717, 8956, 9114, 10416, 12152, 13434, 15673, 17912, 18228, 24304, 26868, 31346, 35824, 36456, 47019, 53736, 62692, 69409, 72912, 94038, 107472, 109711, 125384, 138818, 188076, 208227, 219422, 250768, 277636, 329133, 376152, 416454, 438844, 485863, 555272, 658266, 752304, 832908, 877688, 971726, 1110544, 1316532, 1457589, 1665816, 1755376, 1943452, 2633064, 2915178, 3331632, 3401041, 3886904, 5266128, 5830356, 6802082, 7773808, 10203123, 11660712, 13604164, 20406246, 23321424, 27208328, 40812492, 54416656, 81624984, 163249968]

約数ペア:

[(1, 163249968), (2, 81624984), (3, 54416656), (4, 40812492), (6, 27208328), (7, 23321424), (8, 20406246), (12, 13604164), (14, 11660712), (16, 10203123), (21, 7773808), (24, 6802082), (28, 5830356), (31, 5266128), (42, 3886904), (48, 3401041), (49, 3331632), (56, 2915178), (62, 2633064), (84, 1943452), (93, 1755376), (98, 1665816), (112, 1457589), (124, 1316532), (147, 1110544), (168, 971726), (186, 877688), (196, 832908), (217, 752304), (248, 658266), (294, 555272), (336, 485863), (372, 438844), (392, 416454), (434, 376152), (496, 329133), (588, 277636), (651, 250768), (744, 219422), (784, 208227), (868, 188076), (1176, 138818), (1302, 125384), (1488, 109711), (1519, 107472), (1736, 94038), (2239, 72912), (2352, 69409), (2604, 62692), (3038, 53736), (3472, 47019), (4478, 36456), (4557, 35824), (5208, 31346), (6076, 26868), (6717, 24304), (8956, 18228), (9114, 17912), (10416, 15673), (12152, 13434)]