156750745745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1\times {\mathrm{2447}}^1$

素因数の和:3206

約数の個数: 64

約数和(自身を含む): 217260195840

約数和(自身を除く): 60509450095

約数列:

[1, 5, 11, 23, 55, 79, 115, 253, 395, 641, 869, 1265, 1817, 2447, 3205, 4345, 7051, 9085, 12235, 14743, 19987, 26917, 35255, 50639, 56281, 73715, 99935, 134585, 162173, 193313, 253195, 281405, 557029, 619091, 810865, 966565, 1164697, 1568527, 2126443, 2785145, 3095455, 4446199, 5823485, 7842635, 10632215, 12811667, 17253797, 22230995, 36076121, 48908189, 64058335, 86268985, 123913633, 180380605, 244540945, 396837331, 619568165, 1363049963, 1984186655, 2850013559, 6815249815, 14250067795, 31350149149, 156750745745]

約数ペア:

[(1, 156750745745), (5, 31350149149), (11, 14250067795), (23, 6815249815), (55, 2850013559), (79, 1984186655), (115, 1363049963), (253, 619568165), (395, 396837331), (641, 244540945), (869, 180380605), (1265, 123913633), (1817, 86268985), (2447, 64058335), (3205, 48908189), (4345, 36076121), (7051, 22230995), (9085, 17253797), (12235, 12811667), (14743, 10632215), (19987, 7842635), (26917, 5823485), (35255, 4446199), (50639, 3095455), (56281, 2785145), (73715, 2126443), (99935, 1568527), (134585, 1164697), (162173, 966565), (193313, 810865), (253195, 619091), (281405, 557029)]