133045450

素因数分解:

$2^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{8039}}^1$

素因数の和:8382

約数の個数: 24

約数和(自身を含む): 248243040

約数和(自身を除く): 115197590

約数列:

[1, 2, 5, 10, 25, 50, 331, 662, 1655, 3310, 8039, 8275, 16078, 16550, 40195, 80390, 200975, 401950, 2660909, 5321818, 13304545, 26609090, 66522725, 133045450]

約数ペア:

[(1, 133045450), (2, 66522725), (5, 26609090), (10, 13304545), (25, 5321818), (50, 2660909), (331, 401950), (662, 200975), (1655, 80390), (3310, 40195), (8039, 16550), (8275, 16078)]