180984284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{4229}}^1$

素因数の和:5069

約数の個数: 24

約数和(自身を含む): 341580960

約数和(自身を除く): 160596676

約数列:

[1, 2, 4, 13, 26, 52, 823, 1646, 3292, 4229, 8458, 10699, 16916, 21398, 42796, 54977, 109954, 219908, 3480467, 6960934, 13921868, 45246071, 90492142, 180984284]

約数ペア:

[(1, 180984284), (2, 90492142), (4, 45246071), (13, 13921868), (26, 6960934), (52, 3480467), (823, 219908), (1646, 109954), (3292, 54977), (4229, 42796), (8458, 21398), (10699, 16916)]