124639172

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{261847}}^1$

素因数の和:261875

約数の個数: 24

約数和(自身を含む): 263942784

約数和(自身を除く): 139303612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 261847, 523694, 1047388, 1832929, 3665858, 4451399, 7331716, 8902798, 17805596, 31159793, 62319586, 124639172]

約数ペア:

[(1, 124639172), (2, 62319586), (4, 31159793), (7, 17805596), (14, 8902798), (17, 7331716), (28, 4451399), (34, 3665858), (68, 1832929), (119, 1047388), (238, 523694), (476, 261847)]