126576688

素因数分解:

$2^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2089}}^1$

素因数の和:2645

約数の個数: 40

約数和(自身を含む): 280929440

約数和(自身を除く): 154352752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 541, 1082, 2089, 2164, 3787, 4178, 4328, 7574, 8356, 8656, 14623, 15148, 16712, 29246, 30296, 33424, 58492, 60592, 116984, 233968, 1130149, 2260298, 4520596, 7911043, 9041192, 15822086, 18082384, 31644172, 63288344, 126576688]

約数ペア:

[(1, 126576688), (2, 63288344), (4, 31644172), (7, 18082384), (8, 15822086), (14, 9041192), (16, 7911043), (28, 4520596), (56, 2260298), (112, 1130149), (541, 233968), (1082, 116984), (2089, 60592), (2164, 58492), (3787, 33424), (4178, 30296), (4328, 29246), (7574, 16712), (8356, 15148), (8656, 14623)]