138833748060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{330556543}}^1$

素因数の和:330556562

約数の個数: 48

約数和(自身を含む): 444267995136

約数和(自身を除く): 305434247076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 330556543, 661113086, 991669629, 1322226172, 1652782715, 1983339258, 2313895801, 3305565430, 3966678516, 4627791602, 4958348145, 6611130860, 6941687403, 9255583204, 9916696290, 11569479005, 13883374806, 19833392580, 23138958010, 27766749612, 34708437015, 46277916020, 69416874030, 138833748060]

約数ペア:

[(1, 138833748060), (2, 69416874030), (3, 46277916020), (4, 34708437015), (5, 27766749612), (6, 23138958010), (7, 19833392580), (10, 13883374806), (12, 11569479005), (14, 9916696290), (15, 9255583204), (20, 6941687403), (21, 6611130860), (28, 4958348145), (30, 4627791602), (35, 3966678516), (42, 3305565430), (60, 2313895801), (70, 1983339258), (84, 1652782715), (105, 1322226172), (140, 991669629), (210, 661113086), (420, 330556543)]