140591664

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{20773}}^1$

素因数の和:20834

約数の個数: 60

約数和(自身を含む): 401852256

約数和(自身を除く): 261260592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 20773, 41546, 62319, 83092, 124638, 166184, 186957, 249276, 332368, 373914, 498552, 747828, 976331, 997104, 1495656, 1952662, 2928993, 2991312, 3905324, 5857986, 7810648, 8786979, 11715972, 15621296, 17573958, 23431944, 35147916, 46863888, 70295832, 140591664]

約数ペア:

[(1, 140591664), (2, 70295832), (3, 46863888), (4, 35147916), (6, 23431944), (8, 17573958), (9, 15621296), (12, 11715972), (16, 8786979), (18, 7810648), (24, 5857986), (36, 3905324), (47, 2991312), (48, 2928993), (72, 1952662), (94, 1495656), (141, 997104), (144, 976331), (188, 747828), (282, 498552), (376, 373914), (423, 332368), (564, 249276), (752, 186957), (846, 166184), (1128, 124638), (1692, 83092), (2256, 62319), (3384, 41546), (6768, 20773)]