100821424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1087}}^1$

素因数の和:1154

約数の個数: 80

約数和(自身を含む): 233127936

約数和(自身を除く): 132306512

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 748, 1054, 1087, 1364, 1496, 2108, 2174, 2728, 2992, 4216, 4348, 5456, 5797, 8432, 8696, 11594, 11957, 17392, 18479, 23188, 23914, 33697, 36958, 46376, 47828, 67394, 73916, 92752, 95656, 134788, 147832, 191312, 203269, 269576, 295664, 370667, 406538, 539152, 572849, 741334, 813076, 1145698, 1482668, 1626152, 2291396, 2965336, 3252304, 4582792, 5930672, 6301339, 9165584, 12602678, 25205356, 50410712, 100821424]

約数ペア:

[(1, 100821424), (2, 50410712), (4, 25205356), (8, 12602678), (11, 9165584), (16, 6301339), (17, 5930672), (22, 4582792), (31, 3252304), (34, 2965336), (44, 2291396), (62, 1626152), (68, 1482668), (88, 1145698), (124, 813076), (136, 741334), (176, 572849), (187, 539152), (248, 406538), (272, 370667), (341, 295664), (374, 269576), (496, 203269), (527, 191312), (682, 147832), (748, 134788), (1054, 95656), (1087, 92752), (1364, 73916), (1496, 67394), (2108, 47828), (2174, 46376), (2728, 36958), (2992, 33697), (4216, 23914), (4348, 23188), (5456, 18479), (5797, 17392), (8432, 11957), (8696, 11594)]