156964158568

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1\times {\mathrm{1777}}^1$

素因数の和:2427

約数の個数: 128

約数和(自身を含む): 352044000000

約数和(自身を除く): 195079841432

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 109, 116, 203, 218, 232, 406, 436, 499, 763, 812, 872, 998, 1526, 1624, 1777, 1996, 3052, 3161, 3493, 3554, 3992, 6104, 6322, 6986, 7108, 12439, 12644, 13972, 14216, 14471, 22127, 24878, 25288, 27944, 28942, 44254, 49756, 51533, 54391, 57884, 88508, 99512, 101297, 103066, 108782, 115768, 177016, 193693, 202594, 206132, 217564, 360731, 380737, 387386, 405188, 412264, 435128, 721462, 761474, 774772, 810376, 886723, 1355851, 1442924, 1522948, 1549544, 1577339, 1773446, 2711702, 2885848, 3045896, 3154678, 3546892, 5423404, 5617097, 6207061, 6309356, 7093784, 10846808, 11041373, 11234194, 12414122, 12618712, 22082746, 22468388, 24828244, 25714967, 39319679, 44165492, 44936776, 49656488, 51429934, 78639358, 88330984, 96652807, 102859868, 157278716, 180004769, 193305614, 205719736, 314557432, 360009538, 386611228, 676569649, 720019076, 773222456, 1353139298, 1440038152, 2706278596, 2802931403, 5412557192, 5605862806, 11211725612, 19620519821, 22423451224, 39241039642, 78482079284, 156964158568]

約数ペア:

[(1, 156964158568), (2, 78482079284), (4, 39241039642), (7, 22423451224), (8, 19620519821), (14, 11211725612), (28, 5605862806), (29, 5412557192), (56, 2802931403), (58, 2706278596), (109, 1440038152), (116, 1353139298), (203, 773222456), (218, 720019076), (232, 676569649), (406, 386611228), (436, 360009538), (499, 314557432), (763, 205719736), (812, 193305614), (872, 180004769), (998, 157278716), (1526, 102859868), (1624, 96652807), (1777, 88330984), (1996, 78639358), (3052, 51429934), (3161, 49656488), (3493, 44936776), (3554, 44165492), (3992, 39319679), (6104, 25714967), (6322, 24828244), (6986, 22468388), (7108, 22082746), (12439, 12618712), (12644, 12414122), (13972, 11234194), (14216, 11041373), (14471, 10846808), (22127, 7093784), (24878, 6309356), (25288, 6207061), (27944, 5617097), (28942, 5423404), (44254, 3546892), (49756, 3154678), (51533, 3045896), (54391, 2885848), (57884, 2711702), (88508, 1773446), (99512, 1577339), (101297, 1549544), (103066, 1522948), (108782, 1442924), (115768, 1355851), (177016, 886723), (193693, 810376), (202594, 774772), (206132, 761474), (217564, 721462), (360731, 435128), (380737, 412264), (387386, 405188)]