141639652

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{797}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 309955968

約数和(自身を除く): 168316316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 577, 797, 1154, 1594, 2308, 3188, 4039, 5579, 6347, 8078, 8767, 11158, 12694, 16156, 17534, 22316, 25388, 35068, 44429, 61369, 88858, 122738, 177716, 245476, 459869, 919738, 1839476, 3219083, 5058559, 6438166, 10117118, 12876332, 20234236, 35409913, 70819826, 141639652]

約数ペア:

[(1, 141639652), (2, 70819826), (4, 35409913), (7, 20234236), (11, 12876332), (14, 10117118), (22, 6438166), (28, 5058559), (44, 3219083), (77, 1839476), (154, 919738), (308, 459869), (577, 245476), (797, 177716), (1154, 122738), (1594, 88858), (2308, 61369), (3188, 44429), (4039, 35068), (5579, 25388), (6347, 22316), (8078, 17534), (8767, 16156), (11158, 12694)]