139126208

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 84

約数和(自身を含む): 315147960

約数和(自身を除く): 176021752

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 169, 208, 247, 304, 338, 416, 494, 608, 676, 677, 832, 988, 1216, 1352, 1354, 1976, 2704, 2708, 3211, 3952, 5408, 5416, 6422, 7904, 8801, 10816, 10832, 12844, 12863, 15808, 17602, 21664, 25688, 25726, 35204, 43328, 51376, 51452, 70408, 102752, 102904, 114413, 140816, 167219, 205504, 205808, 228826, 281632, 334438, 411616, 457652, 563264, 668876, 823232, 915304, 1337752, 1830608, 2173847, 2675504, 3661216, 4347694, 5351008, 7322432, 8695388, 10702016, 17390776, 34781552, 69563104, 139126208]

約数ペア:

[(1, 139126208), (2, 69563104), (4, 34781552), (8, 17390776), (13, 10702016), (16, 8695388), (19, 7322432), (26, 5351008), (32, 4347694), (38, 3661216), (52, 2675504), (64, 2173847), (76, 1830608), (104, 1337752), (152, 915304), (169, 823232), (208, 668876), (247, 563264), (304, 457652), (338, 411616), (416, 334438), (494, 281632), (608, 228826), (676, 205808), (677, 205504), (832, 167219), (988, 140816), (1216, 114413), (1352, 102904), (1354, 102752), (1976, 70408), (2704, 51452), (2708, 51376), (3211, 43328), (3952, 35204), (5408, 25726), (5416, 25688), (6422, 21664), (7904, 17602), (8801, 15808), (10816, 12863), (10832, 12844)]