164929492

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1366

約数の個数: 60

約数和(自身を含む): 362886356

約数和(自身を除く): 197956864

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1274, 1321, 1372, 2401, 2548, 2642, 4459, 4802, 5284, 8918, 9247, 9604, 17173, 17836, 18494, 31213, 34346, 36988, 62426, 64729, 68692, 120211, 124852, 129458, 240422, 258916, 453103, 480844, 841477, 906206, 1682954, 1812412, 3171721, 3365908, 5890339, 6343442, 11780678, 12686884, 23561356, 41232373, 82464746, 164929492]

約数ペア:

[(1, 164929492), (2, 82464746), (4, 41232373), (7, 23561356), (13, 12686884), (14, 11780678), (26, 6343442), (28, 5890339), (49, 3365908), (52, 3171721), (91, 1812412), (98, 1682954), (182, 906206), (196, 841477), (343, 480844), (364, 453103), (637, 258916), (686, 240422), (1274, 129458), (1321, 124852), (1372, 120211), (2401, 68692), (2548, 64729), (2642, 62426), (4459, 36988), (4802, 34346), (5284, 31213), (8918, 18494), (9247, 17836), (9604, 17173)]