142700112

素因数分解:

$2^4\times 3^2\times {\mathrm{990973}}^1$

素因数の和:990987

約数の個数: 30

約数和(自身を含む): 399362522

約数和(自身を除く): 256662410

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 990973, 1981946, 2972919, 3963892, 5945838, 7927784, 8918757, 11891676, 15855568, 17837514, 23783352, 35675028, 47566704, 71350056, 142700112]

約数ペア:

[(1, 142700112), (2, 71350056), (3, 47566704), (4, 35675028), (6, 23783352), (8, 17837514), (9, 15855568), (12, 11891676), (16, 8918757), (18, 7927784), (24, 5945838), (36, 3963892), (48, 2972919), (72, 1981946), (144, 990973)]