140436651648

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^2\times {\mathrm{691343}}^1$

素因数の和:691406

約数の個数: 96

約数和(自身を含む): 389959496640

約数和(自身を除く): 249522844992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 529, 552, 736, 1058, 1104, 1472, 1587, 2116, 2208, 2944, 3174, 4232, 4416, 6348, 8464, 8832, 12696, 16928, 25392, 33856, 50784, 67712, 101568, 203136, 691343, 1382686, 2074029, 2765372, 4148058, 5530744, 8296116, 11061488, 15900889, 16592232, 22122976, 31801778, 33184464, 44245952, 47702667, 63603556, 66368928, 88491904, 95405334, 127207112, 132737856, 190810668, 254414224, 265475712, 365720447, 381621336, 508828448, 731440894, 763242672, 1017656896, 1097161341, 1462881788, 1526485344, 2035313792, 2194322682, 2925763576, 3052970688, 4388645364, 5851527152, 6105941376, 8777290728, 11703054304, 17554581456, 23406108608, 35109162912, 46812217216, 70218325824, 140436651648]

約数ペア:

[(1, 140436651648), (2, 70218325824), (3, 46812217216), (4, 35109162912), (6, 23406108608), (8, 17554581456), (12, 11703054304), (16, 8777290728), (23, 6105941376), (24, 5851527152), (32, 4388645364), (46, 3052970688), (48, 2925763576), (64, 2194322682), (69, 2035313792), (92, 1526485344), (96, 1462881788), (128, 1097161341), (138, 1017656896), (184, 763242672), (192, 731440894), (276, 508828448), (368, 381621336), (384, 365720447), (529, 265475712), (552, 254414224), (736, 190810668), (1058, 132737856), (1104, 127207112), (1472, 95405334), (1587, 88491904), (2116, 66368928), (2208, 63603556), (2944, 47702667), (3174, 44245952), (4232, 33184464), (4416, 31801778), (6348, 22122976), (8464, 16592232), (8832, 15900889), (12696, 11061488), (16928, 8296116), (25392, 5530744), (33856, 4148058), (50784, 2765372), (67712, 2074029), (101568, 1382686), (203136, 691343)]