167938190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 369606240

約数和(自身を除く): 201668050

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 59, 70, 74, 98, 118, 157, 185, 245, 259, 295, 314, 370, 413, 490, 518, 590, 785, 826, 1099, 1295, 1570, 1813, 2065, 2183, 2198, 2590, 2891, 3626, 4130, 4366, 5495, 5782, 5809, 7693, 9065, 9263, 10915, 10990, 11618, 14455, 15281, 15386, 18130, 18526, 21830, 28910, 29045, 30562, 38465, 40663, 46315, 58090, 64841, 76405, 76930, 81326, 92630, 106967, 129682, 152810, 203315, 213934, 284641, 324205, 342731, 406630, 453887, 534835, 569282, 648410, 685462, 907774, 1069670, 1423205, 1713655, 2269435, 2399117, 2846410, 3427310, 4538870, 4798234, 11995585, 16793819, 23991170, 33587638, 83969095, 167938190]

約数ペア:

[(1, 167938190), (2, 83969095), (5, 33587638), (7, 23991170), (10, 16793819), (14, 11995585), (35, 4798234), (37, 4538870), (49, 3427310), (59, 2846410), (70, 2399117), (74, 2269435), (98, 1713655), (118, 1423205), (157, 1069670), (185, 907774), (245, 685462), (259, 648410), (295, 569282), (314, 534835), (370, 453887), (413, 406630), (490, 342731), (518, 324205), (590, 284641), (785, 213934), (826, 203315), (1099, 152810), (1295, 129682), (1570, 106967), (1813, 92630), (2065, 81326), (2183, 76930), (2198, 76405), (2590, 64841), (2891, 58090), (3626, 46315), (4130, 40663), (4366, 38465), (5495, 30562), (5782, 29045), (5809, 28910), (7693, 21830), (9065, 18526), (9263, 18130), (10915, 15386), (10990, 15281), (11618, 14455)]