143576916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:989

約数の個数: 96

約数和(自身を含む): 401006592

約数和(自身を除く): 257429676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 47, 82, 84, 94, 123, 141, 164, 188, 246, 282, 287, 329, 492, 564, 574, 658, 861, 887, 987, 1148, 1316, 1722, 1774, 1927, 1974, 2661, 3444, 3548, 3854, 3948, 5322, 5781, 6209, 7708, 10644, 11562, 12418, 13489, 18627, 23124, 24836, 26978, 36367, 37254, 40467, 41689, 53956, 72734, 74508, 80934, 83378, 109101, 125067, 145468, 161868, 166756, 218202, 250134, 254569, 291823, 436404, 500268, 509138, 583646, 763707, 875469, 1018276, 1167292, 1527414, 1709249, 1750938, 3054828, 3418498, 3501876, 5127747, 6836996, 10255494, 11964743, 20510988, 23929486, 35894229, 47858972, 71788458, 143576916]

約数ペア:

[(1, 143576916), (2, 71788458), (3, 47858972), (4, 35894229), (6, 23929486), (7, 20510988), (12, 11964743), (14, 10255494), (21, 6836996), (28, 5127747), (41, 3501876), (42, 3418498), (47, 3054828), (82, 1750938), (84, 1709249), (94, 1527414), (123, 1167292), (141, 1018276), (164, 875469), (188, 763707), (246, 583646), (282, 509138), (287, 500268), (329, 436404), (492, 291823), (564, 254569), (574, 250134), (658, 218202), (861, 166756), (887, 161868), (987, 145468), (1148, 125067), (1316, 109101), (1722, 83378), (1774, 80934), (1927, 74508), (1974, 72734), (2661, 53956), (3444, 41689), (3548, 40467), (3854, 37254), (3948, 36367), (5322, 26978), (5781, 24836), (6209, 23124), (7708, 18627), (10644, 13489), (11562, 12418)]