156904315802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{87257}}^1$

素因数の和:87423

約数の個数: 64

約数和(自身を含む): 275830216704

約数和(自身を除く): 118925900902

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 97, 194, 299, 403, 598, 713, 806, 1261, 1426, 2231, 2522, 3007, 4462, 6014, 9269, 18538, 29003, 39091, 58006, 69161, 78182, 87257, 138322, 174514, 899093, 1134341, 1798186, 2006911, 2268682, 2704967, 4013822, 5409934, 8463929, 16927858, 26089843, 35164571, 52179686, 62214241, 70329142, 110031077, 124428482, 194670367, 220062154, 262381799, 389340734, 524763598, 808785133, 1617570266, 2530714771, 3410963387, 5061429542, 6034781377, 6821926774, 12069562754, 78452157901, 156904315802]

約数ペア:

[(1, 156904315802), (2, 78452157901), (13, 12069562754), (23, 6821926774), (26, 6034781377), (31, 5061429542), (46, 3410963387), (62, 2530714771), (97, 1617570266), (194, 808785133), (299, 524763598), (403, 389340734), (598, 262381799), (713, 220062154), (806, 194670367), (1261, 124428482), (1426, 110031077), (2231, 70329142), (2522, 62214241), (3007, 52179686), (4462, 35164571), (6014, 26089843), (9269, 16927858), (18538, 8463929), (29003, 5409934), (39091, 4013822), (58006, 2704967), (69161, 2268682), (78182, 2006911), (87257, 1798186), (138322, 1134341), (174514, 899093)]