128963058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{937}}^1$

素因数の和:1091

約数の個数: 64

約数和(自身を含む): 307964160

約数和(自身を除く): 179001102

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 113, 174, 203, 226, 339, 406, 609, 678, 791, 937, 1218, 1582, 1874, 2373, 2811, 3277, 4746, 5622, 6554, 6559, 9831, 13118, 19662, 19677, 22939, 27173, 39354, 45878, 54346, 68817, 81519, 105881, 137634, 163038, 190211, 211762, 317643, 380422, 570633, 635286, 741167, 1141266, 1482334, 2223501, 3070549, 4447002, 6141098, 9211647, 18423294, 21493843, 42987686, 64481529, 128963058]

約数ペア:

[(1, 128963058), (2, 64481529), (3, 42987686), (6, 21493843), (7, 18423294), (14, 9211647), (21, 6141098), (29, 4447002), (42, 3070549), (58, 2223501), (87, 1482334), (113, 1141266), (174, 741167), (203, 635286), (226, 570633), (339, 380422), (406, 317643), (609, 211762), (678, 190211), (791, 163038), (937, 137634), (1218, 105881), (1582, 81519), (1874, 68817), (2373, 54346), (2811, 45878), (3277, 39354), (4746, 27173), (5622, 22939), (6554, 19677), (6559, 19662), (9831, 13118)]