138730224

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 370288800

約数和(自身を除く): 231558576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 157, 164, 246, 314, 328, 449, 471, 492, 628, 656, 898, 942, 984, 1256, 1347, 1796, 1884, 1968, 2512, 2694, 3592, 3768, 5388, 6437, 7184, 7536, 10776, 12874, 18409, 19311, 21552, 25748, 36818, 38622, 51496, 55227, 70493, 73636, 77244, 102992, 110454, 140986, 147272, 154488, 211479, 220908, 281972, 294544, 308976, 422958, 441816, 563944, 845916, 883632, 1127888, 1691832, 2890213, 3383664, 5780426, 8670639, 11560852, 17341278, 23121704, 34682556, 46243408, 69365112, 138730224]

約数ペア:

[(1, 138730224), (2, 69365112), (3, 46243408), (4, 34682556), (6, 23121704), (8, 17341278), (12, 11560852), (16, 8670639), (24, 5780426), (41, 3383664), (48, 2890213), (82, 1691832), (123, 1127888), (157, 883632), (164, 845916), (246, 563944), (314, 441816), (328, 422958), (449, 308976), (471, 294544), (492, 281972), (628, 220908), (656, 211479), (898, 154488), (942, 147272), (984, 140986), (1256, 110454), (1347, 102992), (1796, 77244), (1884, 73636), (1968, 70493), (2512, 55227), (2694, 51496), (3592, 38622), (3768, 36818), (5388, 25748), (6437, 21552), (7184, 19311), (7536, 18409), (10776, 12874)]