156775948812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1\times {\mathrm{18307}}^1$

素因数の和:20340

約数の個数: 144

約数和(自身を含む): 479816064000

約数和(自身を除く): 323040115188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 1999, 2142, 3998, 4284, 5997, 7996, 11994, 13993, 17991, 18307, 23988, 27986, 33983, 35982, 36614, 41979, 54921, 55972, 67966, 71964, 73228, 83958, 101949, 109842, 125937, 128149, 135932, 164763, 167916, 203898, 219684, 237881, 251874, 256298, 305847, 311219, 329526, 384447, 407796, 475762, 503748, 512596, 611694, 622438, 659052, 713643, 768894, 933657, 951524, 1153341, 1223388, 1244876, 1427286, 1537788, 1867314, 2140929, 2178533, 2306682, 2800971, 2854572, 3734628, 4281858, 4357066, 4613364, 5601942, 6535599, 8563716, 8714132, 11203884, 13071198, 19606797, 26142396, 36595693, 39213594, 73191386, 78427188, 109787079, 146382772, 219574158, 256169851, 329361237, 439148316, 512339702, 622126781, 658722474, 768509553, 1024679404, 1244253562, 1317444948, 1537019106, 1866380343, 2305528659, 2488507124, 3074038212, 3732760686, 4354887467, 4611057318, 5599141029, 7465521372, 8709774934, 9222114636, 11198282058, 13064662401, 17419549868, 22396564116, 26129324802, 39193987203, 52258649604, 78387974406, 156775948812]

約数ペア:

[(1, 156775948812), (2, 78387974406), (3, 52258649604), (4, 39193987203), (6, 26129324802), (7, 22396564116), (9, 17419549868), (12, 13064662401), (14, 11198282058), (17, 9222114636), (18, 8709774934), (21, 7465521372), (28, 5599141029), (34, 4611057318), (36, 4354887467), (42, 3732760686), (51, 3074038212), (63, 2488507124), (68, 2305528659), (84, 1866380343), (102, 1537019106), (119, 1317444948), (126, 1244253562), (153, 1024679404), (204, 768509553), (238, 658722474), (252, 622126781), (306, 512339702), (357, 439148316), (476, 329361237), (612, 256169851), (714, 219574158), (1071, 146382772), (1428, 109787079), (1999, 78427188), (2142, 73191386), (3998, 39213594), (4284, 36595693), (5997, 26142396), (7996, 19606797), (11994, 13071198), (13993, 11203884), (17991, 8714132), (18307, 8563716), (23988, 6535599), (27986, 5601942), (33983, 4613364), (35982, 4357066), (36614, 4281858), (41979, 3734628), (54921, 2854572), (55972, 2800971), (67966, 2306682), (71964, 2178533), (73228, 2140929), (83958, 1867314), (101949, 1537788), (109842, 1427286), (125937, 1244876), (128149, 1223388), (135932, 1153341), (164763, 951524), (167916, 933657), (203898, 768894), (219684, 713643), (237881, 659052), (251874, 622438), (256298, 611694), (305847, 512596), (311219, 503748), (329526, 475762), (384447, 407796)]