147452480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{65827}}^1$

素因数の和:65851

約数の個数: 56

約数和(自身を含む): 401287488

約数和(自身を除く): 253835008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 65827, 131654, 263308, 329135, 460789, 526616, 658270, 921578, 1053232, 1316540, 1843156, 2106464, 2303945, 2633080, 3686312, 4212928, 4607890, 5266160, 7372624, 9215780, 10532320, 14745248, 18431560, 21064640, 29490496, 36863120, 73726240, 147452480]

約数ペア:

[(1, 147452480), (2, 73726240), (4, 36863120), (5, 29490496), (7, 21064640), (8, 18431560), (10, 14745248), (14, 10532320), (16, 9215780), (20, 7372624), (28, 5266160), (32, 4607890), (35, 4212928), (40, 3686312), (56, 2633080), (64, 2303945), (70, 2106464), (80, 1843156), (112, 1316540), (140, 1053232), (160, 921578), (224, 658270), (280, 526616), (320, 460789), (448, 329135), (560, 263308), (1120, 131654), (2240, 65827)]