156966140810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{971}}^1\times {\mathrm{1217}}^1$

素因数の和:2591

約数の個数: 64

約数和(自身を含む): 291522551040

約数和(自身を除く): 134556410230

約数列:

[1, 2, 5, 10, 37, 74, 185, 359, 370, 718, 971, 1217, 1795, 1942, 2434, 3590, 4855, 6085, 9710, 12170, 13283, 26566, 35927, 45029, 66415, 71854, 90058, 132830, 179635, 225145, 348589, 359270, 436903, 450290, 697178, 873806, 1181707, 1742945, 2184515, 2363414, 3485890, 4369030, 5908535, 11817070, 12897793, 16165411, 25795586, 32330822, 43723159, 64488965, 80827055, 87446318, 128977930, 161654110, 218615795, 424232813, 437231590, 848465626, 2121164065, 4242328130, 15696614081, 31393228162, 78483070405, 156966140810]

約数ペア:

[(1, 156966140810), (2, 78483070405), (5, 31393228162), (10, 15696614081), (37, 4242328130), (74, 2121164065), (185, 848465626), (359, 437231590), (370, 424232813), (718, 218615795), (971, 161654110), (1217, 128977930), (1795, 87446318), (1942, 80827055), (2434, 64488965), (3590, 43723159), (4855, 32330822), (6085, 25795586), (9710, 16165411), (12170, 12897793), (13283, 11817070), (26566, 5908535), (35927, 4369030), (45029, 3485890), (66415, 2363414), (71854, 2184515), (90058, 1742945), (132830, 1181707), (179635, 873806), (225145, 697178), (348589, 450290), (359270, 436903)]