156949273583

素因数分解:

${\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 171795355200

約数和(自身を除く): 14846081617

約数列:

[1, 31, 37, 41, 199, 541, 961, 1147, 1271, 1517, 6169, 7363, 8159, 16771, 20017, 22181, 35557, 39401, 47027, 107659, 191239, 228253, 252929, 301883, 519901, 620527, 687611, 820697, 1457837, 3337429, 3983383, 4414019, 7075843, 7840799, 9358373, 19236337, 21315941, 25441607, 103460299, 123484873, 136834589, 163318703, 290109563, 788689817, 3828031063, 4241872259, 5062879793, 156949273583]

約数ペア:

[(1, 156949273583), (31, 5062879793), (37, 4241872259), (41, 3828031063), (199, 788689817), (541, 290109563), (961, 163318703), (1147, 136834589), (1271, 123484873), (1517, 103460299), (6169, 25441607), (7363, 21315941), (8159, 19236337), (16771, 9358373), (20017, 7840799), (22181, 7075843), (35557, 4414019), (39401, 3983383), (47027, 3337429), (107659, 1457837), (191239, 820697), (228253, 687611), (252929, 620527), (301883, 519901)]