157423056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24659}}^1$

素因数の和:24696

約数の個数: 80

約数和(自身を含む): 489254400

約数和(自身を除く): 331831344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 24659, 49318, 73977, 98636, 147954, 172613, 197272, 295908, 345226, 394544, 468521, 517839, 591816, 690452, 937042, 1035678, 1183632, 1380904, 1405563, 1874084, 2071356, 2761808, 2811126, 3279647, 3748168, 4142712, 5622252, 6559294, 7496336, 8285424, 9838941, 11244504, 13118588, 19677882, 22489008, 26237176, 39355764, 52474352, 78711528, 157423056]

約数ペア:

[(1, 157423056), (2, 78711528), (3, 52474352), (4, 39355764), (6, 26237176), (7, 22489008), (8, 19677882), (12, 13118588), (14, 11244504), (16, 9838941), (19, 8285424), (21, 7496336), (24, 6559294), (28, 5622252), (38, 4142712), (42, 3748168), (48, 3279647), (56, 2811126), (57, 2761808), (76, 2071356), (84, 1874084), (112, 1405563), (114, 1380904), (133, 1183632), (152, 1035678), (168, 937042), (228, 690452), (266, 591816), (304, 517839), (336, 468521), (399, 394544), (456, 345226), (532, 295908), (798, 197272), (912, 172613), (1064, 147954), (1596, 98636), (2128, 73977), (3192, 49318), (6384, 24659)]