147972852

素因数分解:

$2^2\times 3^3\times {\mathrm{439}}^1\times {\mathrm{3121}}^1$

素因数の和:3573

約数の個数: 48

約数和(自身を含む): 384630400

約数和(自身を除く): 236657548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 439, 878, 1317, 1756, 2634, 3121, 3951, 5268, 6242, 7902, 9363, 11853, 12484, 15804, 18726, 23706, 28089, 37452, 47412, 56178, 84267, 112356, 168534, 337068, 1370119, 2740238, 4110357, 5480476, 8220714, 12331071, 16441428, 24662142, 36993213, 49324284, 73986426, 147972852]

約数ペア:

[(1, 147972852), (2, 73986426), (3, 49324284), (4, 36993213), (6, 24662142), (9, 16441428), (12, 12331071), (18, 8220714), (27, 5480476), (36, 4110357), (54, 2740238), (108, 1370119), (439, 337068), (878, 168534), (1317, 112356), (1756, 84267), (2634, 56178), (3121, 47412), (3951, 37452), (5268, 28089), (6242, 23706), (7902, 18726), (9363, 15804), (11853, 12484)]