146227956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{577}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 398514816

約数和(自身を除く): 252286860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 431, 577, 588, 862, 1154, 1293, 1724, 1731, 2308, 2586, 3017, 3462, 4039, 5172, 6034, 6924, 8078, 9051, 12068, 12117, 16156, 18102, 21119, 24234, 28273, 36204, 42238, 48468, 56546, 63357, 84476, 84819, 113092, 126714, 169638, 248687, 253428, 339276, 497374, 746061, 994748, 1492122, 1740809, 2984244, 3481618, 5222427, 6963236, 10444854, 12185663, 20889708, 24371326, 36556989, 48742652, 73113978, 146227956]

約数ペア:

[(1, 146227956), (2, 73113978), (3, 48742652), (4, 36556989), (6, 24371326), (7, 20889708), (12, 12185663), (14, 10444854), (21, 6963236), (28, 5222427), (42, 3481618), (49, 2984244), (84, 1740809), (98, 1492122), (147, 994748), (196, 746061), (294, 497374), (431, 339276), (577, 253428), (588, 248687), (862, 169638), (1154, 126714), (1293, 113092), (1724, 84819), (1731, 84476), (2308, 63357), (2586, 56546), (3017, 48468), (3462, 42238), (4039, 36204), (5172, 28273), (6034, 24234), (6924, 21119), (8078, 18102), (9051, 16156), (12068, 12117)]