160219488

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1109

約数の個数: 144

約数和(自身を含む): 498315888

約数和(自身を除く): 338096400

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 352, 363, 416, 429, 484, 528, 572, 624, 726, 858, 968, 1056, 1061, 1144, 1248, 1452, 1573, 1716, 1936, 2122, 2288, 2904, 3146, 3183, 3432, 3872, 4244, 4576, 4719, 5808, 6292, 6366, 6864, 8488, 9438, 11616, 11671, 12584, 12732, 13728, 13793, 16976, 18876, 23342, 25168, 25464, 27586, 33952, 35013, 37752, 41379, 46684, 50336, 50928, 55172, 70026, 75504, 82758, 93368, 101856, 110344, 128381, 140052, 151008, 151723, 165516, 186736, 220688, 256762, 280104, 303446, 331032, 373472, 385143, 441376, 455169, 513524, 560208, 606892, 662064, 770286, 910338, 1027048, 1120416, 1213784, 1324128, 1540572, 1668953, 1820676, 2054096, 2427568, 3081144, 3337906, 3641352, 4108192, 4855136, 5006859, 6162288, 6675812, 7282704, 10013718, 12324576, 13351624, 14565408, 20027436, 26703248, 40054872, 53406496, 80109744, 160219488]

約数ペア:

[(1, 160219488), (2, 80109744), (3, 53406496), (4, 40054872), (6, 26703248), (8, 20027436), (11, 14565408), (12, 13351624), (13, 12324576), (16, 10013718), (22, 7282704), (24, 6675812), (26, 6162288), (32, 5006859), (33, 4855136), (39, 4108192), (44, 3641352), (48, 3337906), (52, 3081144), (66, 2427568), (78, 2054096), (88, 1820676), (96, 1668953), (104, 1540572), (121, 1324128), (132, 1213784), (143, 1120416), (156, 1027048), (176, 910338), (208, 770286), (242, 662064), (264, 606892), (286, 560208), (312, 513524), (352, 455169), (363, 441376), (416, 385143), (429, 373472), (484, 331032), (528, 303446), (572, 280104), (624, 256762), (726, 220688), (858, 186736), (968, 165516), (1056, 151723), (1061, 151008), (1144, 140052), (1248, 128381), (1452, 110344), (1573, 101856), (1716, 93368), (1936, 82758), (2122, 75504), (2288, 70026), (2904, 55172), (3146, 50928), (3183, 50336), (3432, 46684), (3872, 41379), (4244, 37752), (4576, 35013), (4719, 33952), (5808, 27586), (6292, 25464), (6366, 25168), (6864, 23342), (8488, 18876), (9438, 16976), (11616, 13793), (11671, 13728), (12584, 12732)]