156912281253

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1181}}^1\times {\mathrm{12479}}^1$

素因数の和:13699

約数の個数: 72

約数和(自身を含む): 280747883520

約数和(自身を除く): 123835602267

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1181, 1183, 1521, 3543, 3549, 8267, 10629, 10647, 12479, 15353, 24801, 37437, 46059, 74403, 87353, 107471, 112311, 138177, 162227, 199589, 262059, 322413, 486681, 598767, 786177, 967239, 1135589, 1397123, 1460043, 1796301, 2108951, 3406767, 4191369, 6326853, 10220301, 12574107, 14737699, 14762657, 18980559, 44213097, 44287971, 103163893, 132639291, 132863913, 191590087, 309491679, 574770261, 928475037, 1341130609, 1724310783, 2490671131, 4023391827, 7472013393, 12070175481, 17434697917, 22416040179, 52304093751, 156912281253]

約数ペア:

[(1, 156912281253), (3, 52304093751), (7, 22416040179), (9, 17434697917), (13, 12070175481), (21, 7472013393), (39, 4023391827), (63, 2490671131), (91, 1724310783), (117, 1341130609), (169, 928475037), (273, 574770261), (507, 309491679), (819, 191590087), (1181, 132863913), (1183, 132639291), (1521, 103163893), (3543, 44287971), (3549, 44213097), (8267, 18980559), (10629, 14762657), (10647, 14737699), (12479, 12574107), (15353, 10220301), (24801, 6326853), (37437, 4191369), (46059, 3406767), (74403, 2108951), (87353, 1796301), (107471, 1460043), (112311, 1397123), (138177, 1135589), (162227, 967239), (199589, 786177), (262059, 598767), (322413, 486681)]