135823856

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:886

約数の個数: 80

約数和(自身を含む): 320812800

約数和(自身を除く): 184988944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 83, 112, 133, 152, 166, 266, 304, 332, 532, 581, 664, 769, 1064, 1162, 1328, 1538, 1577, 2128, 2324, 3076, 3154, 4648, 5383, 6152, 6308, 9296, 10766, 11039, 12304, 12616, 14611, 21532, 22078, 25232, 29222, 43064, 44156, 58444, 63827, 86128, 88312, 102277, 116888, 127654, 176624, 204554, 233776, 255308, 409108, 446789, 510616, 818216, 893578, 1021232, 1212713, 1636432, 1787156, 2425426, 3574312, 4850852, 7148624, 8488991, 9701704, 16977982, 19403408, 33955964, 67911928, 135823856]

約数ペア:

[(1, 135823856), (2, 67911928), (4, 33955964), (7, 19403408), (8, 16977982), (14, 9701704), (16, 8488991), (19, 7148624), (28, 4850852), (38, 3574312), (56, 2425426), (76, 1787156), (83, 1636432), (112, 1212713), (133, 1021232), (152, 893578), (166, 818216), (266, 510616), (304, 446789), (332, 409108), (532, 255308), (581, 233776), (664, 204554), (769, 176624), (1064, 127654), (1162, 116888), (1328, 102277), (1538, 88312), (1577, 86128), (2128, 63827), (2324, 58444), (3076, 44156), (3154, 43064), (4648, 29222), (5383, 25232), (6152, 22078), (6308, 21532), (9296, 14611), (10766, 12616), (11039, 12304)]