147404488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{883}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 346245120

約数和(自身を除く): 198840632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 271, 308, 542, 616, 883, 1084, 1766, 1897, 2168, 2981, 3532, 3794, 5962, 6181, 7064, 7588, 9713, 11924, 12362, 15176, 19426, 20867, 23848, 24724, 38852, 41734, 49448, 67991, 77704, 83468, 135982, 166936, 239293, 271964, 478586, 543928, 957172, 1675051, 1914344, 2632223, 3350102, 5264446, 6700204, 10528892, 13400408, 18425561, 21057784, 36851122, 73702244, 147404488]

約数ペア:

[(1, 147404488), (2, 73702244), (4, 36851122), (7, 21057784), (8, 18425561), (11, 13400408), (14, 10528892), (22, 6700204), (28, 5264446), (44, 3350102), (56, 2632223), (77, 1914344), (88, 1675051), (154, 957172), (271, 543928), (308, 478586), (542, 271964), (616, 239293), (883, 166936), (1084, 135982), (1766, 83468), (1897, 77704), (2168, 67991), (2981, 49448), (3532, 41734), (3794, 38852), (5962, 24724), (6181, 23848), (7064, 20867), (7588, 19426), (9713, 15176), (11924, 12362)]