164415416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{5009}}^1$

素因数の和:5399

約数の個数: 32

約数和(自身を含む): 337273200

約数和(自身を除く): 172857784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 373, 746, 1492, 2984, 4103, 5009, 8206, 10018, 16412, 20036, 32824, 40072, 55099, 110198, 220396, 440792, 1868357, 3736714, 7473428, 14946856, 20551927, 41103854, 82207708, 164415416]

約数ペア:

[(1, 164415416), (2, 82207708), (4, 41103854), (8, 20551927), (11, 14946856), (22, 7473428), (44, 3736714), (88, 1868357), (373, 440792), (746, 220396), (1492, 110198), (2984, 55099), (4103, 40072), (5009, 32824), (8206, 20036), (10018, 16412)]