127299392

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:380

約数の個数: 112

約数和(自身を含む): 300410880

約数和(自身を除く): 173111488

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 152, 176, 209, 248, 304, 307, 341, 352, 418, 496, 589, 608, 614, 682, 704, 836, 992, 1178, 1216, 1228, 1364, 1672, 1984, 2356, 2456, 2728, 3344, 3377, 4712, 4912, 5456, 5833, 6479, 6688, 6754, 9424, 9517, 9824, 10912, 11666, 12958, 13376, 13508, 18848, 19034, 19648, 21824, 23332, 25916, 27016, 37696, 38068, 46664, 51832, 54032, 64163, 76136, 93328, 103664, 104687, 108064, 128326, 152272, 180823, 186656, 207328, 209374, 216128, 256652, 304544, 361646, 373312, 414656, 418748, 513304, 609088, 723292, 837496, 1026608, 1446584, 1674992, 1989053, 2053216, 2893168, 3349984, 3978106, 4106432, 5786336, 6699968, 7956212, 11572672, 15912424, 31824848, 63649696, 127299392]

約数ペア:

[(1, 127299392), (2, 63649696), (4, 31824848), (8, 15912424), (11, 11572672), (16, 7956212), (19, 6699968), (22, 5786336), (31, 4106432), (32, 3978106), (38, 3349984), (44, 2893168), (62, 2053216), (64, 1989053), (76, 1674992), (88, 1446584), (124, 1026608), (152, 837496), (176, 723292), (209, 609088), (248, 513304), (304, 418748), (307, 414656), (341, 373312), (352, 361646), (418, 304544), (496, 256652), (589, 216128), (608, 209374), (614, 207328), (682, 186656), (704, 180823), (836, 152272), (992, 128326), (1178, 108064), (1216, 104687), (1228, 103664), (1364, 93328), (1672, 76136), (1984, 64163), (2356, 54032), (2456, 51832), (2728, 46664), (3344, 38068), (3377, 37696), (4712, 27016), (4912, 25916), (5456, 23332), (5833, 21824), (6479, 19648), (6688, 19034), (6754, 18848), (9424, 13508), (9517, 13376), (9824, 12958), (10912, 11666)]