156969104272

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{32297}}^1$

素因数の和:32656

約数の個数: 80

約数和(自身を含む): 325266181632

約数和(自身を除く): 168297077360

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 184, 188, 281, 368, 376, 562, 752, 1081, 1124, 2162, 2248, 4324, 4496, 6463, 8648, 12926, 13207, 17296, 25852, 26414, 32297, 51704, 52828, 64594, 103408, 105656, 129188, 211312, 258376, 303761, 516752, 607522, 742831, 1215044, 1485662, 1517959, 2430088, 2971324, 3035918, 4860176, 5942648, 6071836, 9075457, 11885296, 12143672, 18150914, 24287344, 34913057, 36301828, 69826114, 72603656, 139652228, 145207312, 208735511, 279304456, 417471022, 426546479, 558608912, 834942044, 853092958, 1669884088, 1706185916, 3339768176, 3412371832, 6824743664, 9810569017, 19621138034, 39242276068, 78484552136, 156969104272]

約数ペア:

[(1, 156969104272), (2, 78484552136), (4, 39242276068), (8, 19621138034), (16, 9810569017), (23, 6824743664), (46, 3412371832), (47, 3339768176), (92, 1706185916), (94, 1669884088), (184, 853092958), (188, 834942044), (281, 558608912), (368, 426546479), (376, 417471022), (562, 279304456), (752, 208735511), (1081, 145207312), (1124, 139652228), (2162, 72603656), (2248, 69826114), (4324, 36301828), (4496, 34913057), (6463, 24287344), (8648, 18150914), (12926, 12143672), (13207, 11885296), (17296, 9075457), (25852, 6071836), (26414, 5942648), (32297, 4860176), (51704, 3035918), (52828, 2971324), (64594, 2430088), (103408, 1517959), (105656, 1485662), (129188, 1215044), (211312, 742831), (258376, 607522), (303761, 516752)]