134706170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 262393344

約数和(自身を除く): 127687174

約数列:

[1, 2, 5, 10, 23, 46, 71, 73, 113, 115, 142, 146, 226, 230, 355, 365, 565, 710, 730, 1130, 1633, 1679, 2599, 3266, 3358, 5183, 5198, 8023, 8165, 8249, 8395, 10366, 12995, 16046, 16330, 16498, 16790, 25915, 25990, 40115, 41245, 51830, 80230, 82490, 119209, 184529, 189727, 238418, 369058, 379454, 585679, 596045, 922645, 948635, 1171358, 1192090, 1845290, 1897270, 2928395, 5856790, 13470617, 26941234, 67353085, 134706170]

約数ペア:

[(1, 134706170), (2, 67353085), (5, 26941234), (10, 13470617), (23, 5856790), (46, 2928395), (71, 1897270), (73, 1845290), (113, 1192090), (115, 1171358), (142, 948635), (146, 922645), (226, 596045), (230, 585679), (355, 379454), (365, 369058), (565, 238418), (710, 189727), (730, 184529), (1130, 119209), (1633, 82490), (1679, 80230), (2599, 51830), (3266, 41245), (3358, 40115), (5183, 25990), (5198, 25915), (8023, 16790), (8165, 16498), (8249, 16330), (8395, 16046), (10366, 12995)]