161003328

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1$

素因数の和:600

約数の個数: 112

約数和(自身を含む): 456249024

約数和(自身を除く): 295245696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 107, 136, 192, 204, 214, 272, 321, 408, 428, 461, 544, 642, 816, 856, 922, 1088, 1284, 1383, 1632, 1712, 1819, 1844, 2568, 2766, 3264, 3424, 3638, 3688, 5136, 5457, 5532, 6848, 7276, 7376, 7837, 10272, 10914, 11064, 14552, 14752, 15674, 20544, 21828, 22128, 23511, 29104, 29504, 31348, 43656, 44256, 47022, 49327, 58208, 62696, 87312, 88512, 94044, 98654, 116416, 125392, 147981, 174624, 188088, 197308, 250784, 295962, 349248, 376176, 394616, 501568, 591924, 752352, 789232, 838559, 1183848, 1504704, 1578464, 1677118, 2367696, 2515677, 3156928, 3354236, 4735392, 5031354, 6708472, 9470784, 10062708, 13416944, 20125416, 26833888, 40250832, 53667776, 80501664, 161003328]

約数ペア:

[(1, 161003328), (2, 80501664), (3, 53667776), (4, 40250832), (6, 26833888), (8, 20125416), (12, 13416944), (16, 10062708), (17, 9470784), (24, 6708472), (32, 5031354), (34, 4735392), (48, 3354236), (51, 3156928), (64, 2515677), (68, 2367696), (96, 1677118), (102, 1578464), (107, 1504704), (136, 1183848), (192, 838559), (204, 789232), (214, 752352), (272, 591924), (321, 501568), (408, 394616), (428, 376176), (461, 349248), (544, 295962), (642, 250784), (816, 197308), (856, 188088), (922, 174624), (1088, 147981), (1284, 125392), (1383, 116416), (1632, 98654), (1712, 94044), (1819, 88512), (1844, 87312), (2568, 62696), (2766, 58208), (3264, 49327), (3424, 47022), (3638, 44256), (3688, 43656), (5136, 31348), (5457, 29504), (5532, 29104), (6848, 23511), (7276, 22128), (7376, 21828), (7837, 20544), (10272, 15674), (10914, 14752), (11064, 14552)]