156935617670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22777303}}^1$

素因数の和:22777376

約数の個数: 32

約数和(自身を含む): 309953552832

約数和(自身を除く): 153017935162

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 22777303, 45554606, 113886515, 227773030, 296104939, 592209878, 1207197059, 1480524695, 2414394118, 2961049390, 6035985295, 12071970590, 15693561767, 31387123534, 78467808835, 156935617670]

約数ペア:

[(1, 156935617670), (2, 78467808835), (5, 31387123534), (10, 15693561767), (13, 12071970590), (26, 6035985295), (53, 2961049390), (65, 2414394118), (106, 1480524695), (130, 1207197059), (265, 592209878), (530, 296104939), (689, 227773030), (1378, 113886515), (3445, 45554606), (6890, 22777303)]