120911784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{719713}}^1$

素因数の和:719729

約数の個数: 32

約数和(自身を含む): 345462720

約数和(自身を除く): 224550936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 719713, 1439426, 2159139, 2878852, 4318278, 5037991, 5757704, 8636556, 10075982, 15113973, 17273112, 20151964, 30227946, 40303928, 60455892, 120911784]

約数ペア:

[(1, 120911784), (2, 60455892), (3, 40303928), (4, 30227946), (6, 20151964), (7, 17273112), (8, 15113973), (12, 10075982), (14, 8636556), (21, 5757704), (24, 5037991), (28, 4318278), (42, 2878852), (56, 2159139), (84, 1439426), (168, 719713)]