138907368

素因数分解:

$2^3\times 3^2\times {\mathrm{547}}^1\times {\mathrm{3527}}^1$

素因数の和:4086

約数の個数: 48

約数和(自身を含む): 377002080

約数和(自身を除く): 238094712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 547, 1094, 1641, 2188, 3282, 3527, 4376, 4923, 6564, 7054, 9846, 10581, 13128, 14108, 19692, 21162, 28216, 31743, 39384, 42324, 63486, 84648, 126972, 253944, 1929269, 3858538, 5787807, 7717076, 11575614, 15434152, 17363421, 23151228, 34726842, 46302456, 69453684, 138907368]

約数ペア:

[(1, 138907368), (2, 69453684), (3, 46302456), (4, 34726842), (6, 23151228), (8, 17363421), (9, 15434152), (12, 11575614), (18, 7717076), (24, 5787807), (36, 3858538), (72, 1929269), (547, 253944), (1094, 126972), (1641, 84648), (2188, 63486), (3282, 42324), (3527, 39384), (4376, 31743), (4923, 28216), (6564, 21162), (7054, 19692), (9846, 14108), (10581, 13128)]