129889944

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{9967}}^1$

素因数の和:10160

約数の個数: 48

約数和(自身を含む): 353764320

約数和(自身を除く): 223874376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 9967, 13032, 19934, 29901, 39868, 59802, 79736, 89703, 119604, 179406, 239208, 358812, 717624, 1804027, 3608054, 5412081, 7216108, 10824162, 14432216, 16236243, 21648324, 32472486, 43296648, 64944972, 129889944]

約数ペア:

[(1, 129889944), (2, 64944972), (3, 43296648), (4, 32472486), (6, 21648324), (8, 16236243), (9, 14432216), (12, 10824162), (18, 7216108), (24, 5412081), (36, 3608054), (72, 1804027), (181, 717624), (362, 358812), (543, 239208), (724, 179406), (1086, 119604), (1448, 89703), (1629, 79736), (2172, 59802), (3258, 39868), (4344, 29901), (6516, 19934), (9967, 13032)]