172187568

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1112

約数の個数: 180

約数和(自身を含む): 585484848

約数和(自身を除く): 413297280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 49, 56, 63, 69, 72, 84, 92, 98, 112, 126, 138, 144, 147, 161, 168, 184, 196, 207, 252, 276, 294, 322, 336, 368, 392, 414, 441, 483, 504, 552, 588, 644, 784, 828, 882, 966, 1008, 1061, 1104, 1127, 1176, 1288, 1449, 1656, 1764, 1932, 2122, 2254, 2352, 2576, 2898, 3183, 3312, 3381, 3528, 3864, 4244, 4508, 5796, 6366, 6762, 7056, 7427, 7728, 8488, 9016, 9549, 10143, 11592, 12732, 13524, 14854, 16976, 18032, 19098, 20286, 22281, 23184, 24403, 25464, 27048, 29708, 38196, 40572, 44562, 48806, 50928, 51989, 54096, 59416, 66843, 73209, 76392, 81144, 89124, 97612, 103978, 118832, 133686, 146418, 152784, 155967, 162288, 170821, 178248, 195224, 207956, 219627, 267372, 292836, 311934, 341642, 356496, 390448, 415912, 439254, 467901, 512463, 534744, 585672, 623868, 683284, 831824, 878508, 935802, 1024926, 1069488, 1171344, 1195747, 1247736, 1366568, 1537389, 1757016, 1871604, 2049852, 2391494, 2495472, 2733136, 3074778, 3514032, 3587241, 3743208, 4099704, 4782988, 6149556, 7174482, 7486416, 8199408, 9565976, 10761723, 12299112, 14348964, 19131952, 21523446, 24598224, 28697928, 43046892, 57395856, 86093784, 172187568]

約数ペア:

[(1, 172187568), (2, 86093784), (3, 57395856), (4, 43046892), (6, 28697928), (7, 24598224), (8, 21523446), (9, 19131952), (12, 14348964), (14, 12299112), (16, 10761723), (18, 9565976), (21, 8199408), (23, 7486416), (24, 7174482), (28, 6149556), (36, 4782988), (42, 4099704), (46, 3743208), (48, 3587241), (49, 3514032), (56, 3074778), (63, 2733136), (69, 2495472), (72, 2391494), (84, 2049852), (92, 1871604), (98, 1757016), (112, 1537389), (126, 1366568), (138, 1247736), (144, 1195747), (147, 1171344), (161, 1069488), (168, 1024926), (184, 935802), (196, 878508), (207, 831824), (252, 683284), (276, 623868), (294, 585672), (322, 534744), (336, 512463), (368, 467901), (392, 439254), (414, 415912), (441, 390448), (483, 356496), (504, 341642), (552, 311934), (588, 292836), (644, 267372), (784, 219627), (828, 207956), (882, 195224), (966, 178248), (1008, 170821), (1061, 162288), (1104, 155967), (1127, 152784), (1176, 146418), (1288, 133686), (1449, 118832), (1656, 103978), (1764, 97612), (1932, 89124), (2122, 81144), (2254, 76392), (2352, 73209), (2576, 66843), (2898, 59416), (3183, 54096), (3312, 51989), (3381, 50928), (3528, 48806), (3864, 44562), (4244, 40572), (4508, 38196), (5796, 29708), (6366, 27048), (6762, 25464), (7056, 24403), (7427, 23184), (7728, 22281), (8488, 20286), (9016, 19098), (9549, 18032), (10143, 16976), (11592, 14854), (12732, 13524)]