152378888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:870

約数の個数: 64

約数和(自身を含む): 319334400

約数和(自身を除く): 166955512

約数列:

[1, 2, 4, 8, 17, 31, 34, 47, 62, 68, 94, 124, 136, 188, 248, 376, 527, 769, 799, 1054, 1457, 1538, 1598, 2108, 2914, 3076, 3196, 4216, 5828, 6152, 6392, 11656, 13073, 23839, 24769, 26146, 36143, 47678, 49538, 52292, 72286, 95356, 99076, 104584, 144572, 190712, 198152, 289144, 405263, 614431, 810526, 1120433, 1228862, 1621052, 2240866, 2457724, 3242104, 4481732, 4915448, 8963464, 19047361, 38094722, 76189444, 152378888]

約数ペア:

[(1, 152378888), (2, 76189444), (4, 38094722), (8, 19047361), (17, 8963464), (31, 4915448), (34, 4481732), (47, 3242104), (62, 2457724), (68, 2240866), (94, 1621052), (124, 1228862), (136, 1120433), (188, 810526), (248, 614431), (376, 405263), (527, 289144), (769, 198152), (799, 190712), (1054, 144572), (1457, 104584), (1538, 99076), (1598, 95356), (2108, 72286), (2914, 52292), (3076, 49538), (3196, 47678), (4216, 36143), (5828, 26146), (6152, 24769), (6392, 23839), (11656, 13073)]