129797056

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{617}}^1$

素因数の和:821

約数の個数: 56

約数和(自身を含む): 273131280

約数和(自身を除く): 143334224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 173, 304, 346, 608, 617, 692, 1216, 1234, 1384, 2468, 2768, 3287, 4936, 5536, 6574, 9872, 11072, 11723, 13148, 19744, 23446, 26296, 39488, 46892, 52592, 93784, 105184, 106741, 187568, 210368, 213482, 375136, 426964, 750272, 853928, 1707856, 2028079, 3415712, 4056158, 6831424, 8112316, 16224632, 32449264, 64898528, 129797056]

約数ペア:

[(1, 129797056), (2, 64898528), (4, 32449264), (8, 16224632), (16, 8112316), (19, 6831424), (32, 4056158), (38, 3415712), (64, 2028079), (76, 1707856), (152, 853928), (173, 750272), (304, 426964), (346, 375136), (608, 213482), (617, 210368), (692, 187568), (1216, 106741), (1234, 105184), (1384, 93784), (2468, 52592), (2768, 46892), (3287, 39488), (4936, 26296), (5536, 23446), (6574, 19744), (9872, 13148), (11072, 11723)]