156909611504

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{677}}^1\times {\mathrm{683}}^1$

素因数の和:1662

約数の個数: 80

約数和(自身を含む): 309148213248

約数和(自身を除く): 152238601744

約数列:

[1, 2, 4, 8, 16, 127, 167, 254, 334, 508, 668, 677, 683, 1016, 1336, 1354, 1366, 2032, 2672, 2708, 2732, 5416, 5464, 10832, 10928, 21209, 42418, 84836, 85979, 86741, 113059, 114061, 169672, 171958, 173482, 226118, 228122, 339344, 343916, 346964, 452236, 456244, 462391, 687832, 693928, 904472, 912488, 924782, 1375664, 1387856, 1808944, 1824976, 1849564, 3699128, 7398256, 14358493, 14485747, 28716986, 28971494, 57433972, 57942988, 58723657, 77219297, 114867944, 115885976, 117447314, 154438594, 229735888, 231771952, 234894628, 308877188, 469789256, 617754376, 939578512, 1235508752, 9806850719, 19613701438, 39227402876, 78454805752, 156909611504]

約数ペア:

[(1, 156909611504), (2, 78454805752), (4, 39227402876), (8, 19613701438), (16, 9806850719), (127, 1235508752), (167, 939578512), (254, 617754376), (334, 469789256), (508, 308877188), (668, 234894628), (677, 231771952), (683, 229735888), (1016, 154438594), (1336, 117447314), (1354, 115885976), (1366, 114867944), (2032, 77219297), (2672, 58723657), (2708, 57942988), (2732, 57433972), (5416, 28971494), (5464, 28716986), (10832, 14485747), (10928, 14358493), (21209, 7398256), (42418, 3699128), (84836, 1849564), (85979, 1824976), (86741, 1808944), (113059, 1387856), (114061, 1375664), (169672, 924782), (171958, 912488), (173482, 904472), (226118, 693928), (228122, 687832), (339344, 462391), (343916, 456244), (346964, 452236)]