136371968

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 108

約数和(自身を含む): 305189640

約数和(自身を除く): 168817672

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 53, 64, 76, 92, 106, 128, 152, 184, 212, 256, 304, 368, 424, 437, 529, 608, 736, 848, 874, 1007, 1058, 1216, 1219, 1472, 1696, 1748, 2014, 2116, 2432, 2438, 2944, 3392, 3496, 4028, 4232, 4864, 4876, 5888, 6784, 6992, 8056, 8464, 9752, 10051, 13568, 13984, 16112, 16928, 19504, 20102, 23161, 27968, 28037, 32224, 33856, 39008, 40204, 46322, 55936, 56074, 64448, 67712, 78016, 80408, 92644, 111872, 112148, 128896, 135424, 156032, 160816, 185288, 224296, 257792, 312064, 321632, 370576, 448592, 532703, 643264, 741152, 897184, 1065406, 1286528, 1482304, 1794368, 2130812, 2573056, 2964608, 3588736, 4261624, 5929216, 7177472, 8523248, 17046496, 34092992, 68185984, 136371968]

約数ペア:

[(1, 136371968), (2, 68185984), (4, 34092992), (8, 17046496), (16, 8523248), (19, 7177472), (23, 5929216), (32, 4261624), (38, 3588736), (46, 2964608), (53, 2573056), (64, 2130812), (76, 1794368), (92, 1482304), (106, 1286528), (128, 1065406), (152, 897184), (184, 741152), (212, 643264), (256, 532703), (304, 448592), (368, 370576), (424, 321632), (437, 312064), (529, 257792), (608, 224296), (736, 185288), (848, 160816), (874, 156032), (1007, 135424), (1058, 128896), (1216, 112148), (1219, 111872), (1472, 92644), (1696, 80408), (1748, 78016), (2014, 67712), (2116, 64448), (2432, 56074), (2438, 55936), (2944, 46322), (3392, 40204), (3496, 39008), (4028, 33856), (4232, 32224), (4864, 28037), (4876, 27968), (5888, 23161), (6784, 20102), (6992, 19504), (8056, 16928), (8464, 16112), (9752, 13984), (10051, 13568)]