129753584

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1163}}^1$

素因数の和:1557

約数の個数: 40

約数和(自身を含む): 265578240

約数和(自身を除く): 135824656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 367, 734, 1163, 1468, 2326, 2936, 4652, 5872, 6973, 9304, 13946, 18608, 22097, 27892, 44194, 55784, 88388, 111568, 176776, 353552, 426821, 853642, 1707284, 3414568, 6829136, 8109599, 16219198, 32438396, 64876792, 129753584]

約数ペア:

[(1, 129753584), (2, 64876792), (4, 32438396), (8, 16219198), (16, 8109599), (19, 6829136), (38, 3414568), (76, 1707284), (152, 853642), (304, 426821), (367, 353552), (734, 176776), (1163, 111568), (1468, 88388), (2326, 55784), (2936, 44194), (4652, 27892), (5872, 22097), (6973, 18608), (9304, 13946)]