156926518064

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{151}}^1\times {\mathrm{67589}}^1$

素因数の和:67810

約数の個数: 60

約数和(自身を含む): 316254691440

約数和(自身を除く): 159328173376

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 151, 248, 302, 496, 604, 961, 1208, 1922, 2416, 3844, 4681, 7688, 9362, 15376, 18724, 37448, 67589, 74896, 135178, 145111, 270356, 290222, 540712, 580444, 1081424, 1160888, 2095259, 2321776, 4190518, 8381036, 10205939, 16762072, 20411878, 33524144, 40823756, 64953029, 81647512, 129906058, 163295024, 259812116, 316384109, 519624232, 632768218, 1039248464, 1265536436, 2531072872, 5062145744, 9807907379, 19615814758, 39231629516, 78463259032, 156926518064]

約数ペア:

[(1, 156926518064), (2, 78463259032), (4, 39231629516), (8, 19615814758), (16, 9807907379), (31, 5062145744), (62, 2531072872), (124, 1265536436), (151, 1039248464), (248, 632768218), (302, 519624232), (496, 316384109), (604, 259812116), (961, 163295024), (1208, 129906058), (1922, 81647512), (2416, 64953029), (3844, 40823756), (4681, 33524144), (7688, 20411878), (9362, 16762072), (15376, 10205939), (18724, 8381036), (37448, 4190518), (67589, 2321776), (74896, 2095259), (135178, 1160888), (145111, 1081424), (270356, 580444), (290222, 540712)]