135122528

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:832

約数の個数: 72

約数和(自身を含む): 297851400

約数和(自身を除く): 162728872

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 544, 578, 608, 646, 769, 1156, 1292, 1538, 2312, 2584, 3076, 4624, 5168, 5491, 6152, 9248, 10336, 10982, 12304, 13073, 14611, 21964, 24608, 26146, 29222, 43928, 52292, 58444, 87856, 104584, 116888, 175712, 209168, 222241, 233776, 248387, 418336, 444482, 467552, 496774, 888964, 993548, 1777928, 1987096, 3555856, 3974192, 4222579, 7111712, 7948384, 8445158, 16890316, 33780632, 67561264, 135122528]

約数ペア:

[(1, 135122528), (2, 67561264), (4, 33780632), (8, 16890316), (16, 8445158), (17, 7948384), (19, 7111712), (32, 4222579), (34, 3974192), (38, 3555856), (68, 1987096), (76, 1777928), (136, 993548), (152, 888964), (272, 496774), (289, 467552), (304, 444482), (323, 418336), (544, 248387), (578, 233776), (608, 222241), (646, 209168), (769, 175712), (1156, 116888), (1292, 104584), (1538, 87856), (2312, 58444), (2584, 52292), (3076, 43928), (4624, 29222), (5168, 26146), (5491, 24608), (6152, 21964), (9248, 14611), (10336, 13073), (10982, 12304)]