156942238817

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3259}}^1\times {\mathrm{4447}}^1$

素因数の和:7750

約数の個数: 48

約数和(自身を含む): 208284894720

約数和(自身を除く): 51342655903

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 3259, 4447, 10829, 22813, 31129, 42367, 55403, 57811, 75599, 159691, 217903, 296569, 387821, 404677, 529193, 720239, 982787, 2075983, 2714747, 2832739, 3704351, 5041673, 6879509, 14492773, 35291711, 48156563, 101449411, 188406049, 246377141, 710145877, 1318842343, 1724639987, 3202902833, 9231896401, 12072479909, 22420319831, 156942238817]

約数ペア:

[(1, 156942238817), (7, 22420319831), (13, 12072479909), (17, 9231896401), (49, 3202902833), (91, 1724639987), (119, 1318842343), (221, 710145877), (637, 246377141), (833, 188406049), (1547, 101449411), (3259, 48156563), (4447, 35291711), (10829, 14492773), (22813, 6879509), (31129, 5041673), (42367, 3704351), (55403, 2832739), (57811, 2714747), (75599, 2075983), (159691, 982787), (217903, 720239), (296569, 529193), (387821, 404677)]