139505904

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{50989}}^1$

素因数の和:51022

約数の個数: 60

約数和(自身を含む): 410979400

約数和(自身を除く): 271473496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 50989, 101978, 152967, 203956, 305934, 407912, 458901, 611868, 815824, 917802, 968791, 1223736, 1835604, 1937582, 2447472, 2906373, 3671208, 3875164, 5812746, 7342416, 7750328, 8719119, 11625492, 15500656, 17438238, 23250984, 34876476, 46501968, 69752952, 139505904]

約数ペア:

[(1, 139505904), (2, 69752952), (3, 46501968), (4, 34876476), (6, 23250984), (8, 17438238), (9, 15500656), (12, 11625492), (16, 8719119), (18, 7750328), (19, 7342416), (24, 5812746), (36, 3875164), (38, 3671208), (48, 2906373), (57, 2447472), (72, 1937582), (76, 1835604), (114, 1223736), (144, 968791), (152, 917802), (171, 815824), (228, 611868), (304, 458901), (342, 407912), (456, 305934), (684, 203956), (912, 152967), (1368, 101978), (2736, 50989)]