124120768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1125

約数の個数: 56

約数和(自身を含む): 262046720

約数和(自身を除く): 137925952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 152, 206, 304, 412, 608, 824, 991, 1216, 1648, 1957, 1982, 3296, 3914, 3964, 6592, 7828, 7928, 15656, 15856, 18829, 31312, 31712, 37658, 62624, 63424, 75316, 102073, 125248, 150632, 204146, 301264, 408292, 602528, 816584, 1205056, 1633168, 1939387, 3266336, 3878774, 6532672, 7757548, 15515096, 31030192, 62060384, 124120768]

約数ペア:

[(1, 124120768), (2, 62060384), (4, 31030192), (8, 15515096), (16, 7757548), (19, 6532672), (32, 3878774), (38, 3266336), (64, 1939387), (76, 1633168), (103, 1205056), (152, 816584), (206, 602528), (304, 408292), (412, 301264), (608, 204146), (824, 150632), (991, 125248), (1216, 102073), (1648, 75316), (1957, 63424), (1982, 62624), (3296, 37658), (3914, 31712), (3964, 31312), (6592, 18829), (7828, 15856), (7928, 15656)]