169882496

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:644

約数の個数: 128

約数和(自身を含む): 431827200

約数和(自身を除く): 261944704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 587, 608, 646, 896, 952, 1064, 1088, 1174, 1216, 1292, 1904, 2128, 2176, 2261, 2348, 2432, 2584, 3808, 4109, 4256, 4522, 4696, 5168, 7616, 8218, 8512, 9044, 9392, 9979, 10336, 11153, 15232, 16436, 17024, 18088, 18784, 19958, 20672, 22306, 32872, 36176, 37568, 39916, 41344, 44612, 65744, 69853, 72352, 75136, 78071, 79832, 89224, 131488, 139706, 144704, 156142, 159664, 178448, 189601, 262976, 279412, 289408, 312284, 319328, 356896, 379202, 525952, 558824, 624568, 638656, 713792, 758404, 1117648, 1249136, 1277312, 1327207, 1427584, 1516808, 2235296, 2498272, 2654414, 3033616, 4470592, 4996544, 5308828, 6067232, 8941184, 9993088, 10617656, 12134464, 21235312, 24268928, 42470624, 84941248, 169882496]

約数ペア:

[(1, 169882496), (2, 84941248), (4, 42470624), (7, 24268928), (8, 21235312), (14, 12134464), (16, 10617656), (17, 9993088), (19, 8941184), (28, 6067232), (32, 5308828), (34, 4996544), (38, 4470592), (56, 3033616), (64, 2654414), (68, 2498272), (76, 2235296), (112, 1516808), (119, 1427584), (128, 1327207), (133, 1277312), (136, 1249136), (152, 1117648), (224, 758404), (238, 713792), (266, 638656), (272, 624568), (304, 558824), (323, 525952), (448, 379202), (476, 356896), (532, 319328), (544, 312284), (587, 289408), (608, 279412), (646, 262976), (896, 189601), (952, 178448), (1064, 159664), (1088, 156142), (1174, 144704), (1216, 139706), (1292, 131488), (1904, 89224), (2128, 79832), (2176, 78071), (2261, 75136), (2348, 72352), (2432, 69853), (2584, 65744), (3808, 44612), (4109, 41344), (4256, 39916), (4522, 37568), (4696, 36176), (5168, 32872), (7616, 22306), (8218, 20672), (8512, 19958), (9044, 18784), (9392, 18088), (9979, 17024), (10336, 16436), (11153, 15232)]