167090224

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 386798656

約数和(自身を除く): 219708432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 61, 74, 112, 122, 148, 244, 259, 296, 427, 488, 518, 592, 661, 854, 976, 1036, 1322, 1708, 2072, 2257, 2644, 3416, 4144, 4514, 4627, 5288, 6832, 9028, 9254, 10576, 15799, 18056, 18508, 24457, 31598, 36112, 37016, 40321, 48914, 63196, 74032, 80642, 97828, 126392, 161284, 171199, 195656, 252784, 282247, 322568, 342398, 391312, 564494, 645136, 684796, 1128988, 1369592, 1491877, 2257976, 2739184, 2983754, 4515952, 5967508, 10443139, 11935016, 20886278, 23870032, 41772556, 83545112, 167090224]

約数ペア:

[(1, 167090224), (2, 83545112), (4, 41772556), (7, 23870032), (8, 20886278), (14, 11935016), (16, 10443139), (28, 5967508), (37, 4515952), (56, 2983754), (61, 2739184), (74, 2257976), (112, 1491877), (122, 1369592), (148, 1128988), (244, 684796), (259, 645136), (296, 564494), (427, 391312), (488, 342398), (518, 322568), (592, 282247), (661, 252784), (854, 195656), (976, 171199), (1036, 161284), (1322, 126392), (1708, 97828), (2072, 80642), (2257, 74032), (2644, 63196), (3416, 48914), (4144, 40321), (4514, 37016), (4627, 36112), (5288, 31598), (6832, 24457), (9028, 18508), (9254, 18056), (10576, 15799)]