168303954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{308249}}^1$

素因数の和:308274

約数の個数: 32

約数和(自身を含む): 414288000

約数和(自身を除く): 245984046

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 308249, 616498, 924747, 1849494, 2157743, 4007237, 4315486, 6473229, 8014474, 12021711, 12946458, 24043422, 28050659, 56101318, 84151977, 168303954]

約数ペア:

[(1, 168303954), (2, 84151977), (3, 56101318), (6, 28050659), (7, 24043422), (13, 12946458), (14, 12021711), (21, 8014474), (26, 6473229), (39, 4315486), (42, 4007237), (78, 2157743), (91, 1849494), (182, 924747), (273, 616498), (546, 308249)]