170502542

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 343180800

約数和(自身を除く): 172678258

約数列:

[1, 2, 7, 14, 19, 23, 29, 31, 38, 46, 58, 62, 133, 161, 203, 217, 266, 322, 406, 434, 437, 551, 589, 667, 713, 874, 899, 961, 1102, 1178, 1334, 1426, 1798, 1922, 3059, 3857, 4123, 4669, 4991, 6118, 6293, 6727, 7714, 8246, 9338, 9982, 12586, 12673, 13454, 13547, 17081, 18259, 20677, 22103, 25346, 27094, 27869, 34162, 36518, 41354, 44206, 55738, 88711, 94829, 119567, 127813, 144739, 154721, 177422, 189658, 195083, 239134, 255626, 289478, 309442, 390166, 392863, 419957, 529511, 640987, 785726, 839914, 1059022, 1281974, 2750041, 2939699, 3706577, 4486909, 5500082, 5879398, 7413154, 8973818, 12178753, 24357506, 85251271, 170502542]

約数ペア:

[(1, 170502542), (2, 85251271), (7, 24357506), (14, 12178753), (19, 8973818), (23, 7413154), (29, 5879398), (31, 5500082), (38, 4486909), (46, 3706577), (58, 2939699), (62, 2750041), (133, 1281974), (161, 1059022), (203, 839914), (217, 785726), (266, 640987), (322, 529511), (406, 419957), (434, 392863), (437, 390166), (551, 309442), (589, 289478), (667, 255626), (713, 239134), (874, 195083), (899, 189658), (961, 177422), (1102, 154721), (1178, 144739), (1334, 127813), (1426, 119567), (1798, 94829), (1922, 88711), (3059, 55738), (3857, 44206), (4123, 41354), (4669, 36518), (4991, 34162), (6118, 27869), (6293, 27094), (6727, 25346), (7714, 22103), (8246, 20677), (9338, 18259), (9982, 17081), (12586, 13547), (12673, 13454)]