165092460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211657}}^1$

素因数の和:211682

約数の個数: 48

約数和(自身を含む): 497819616

約数和(自身を除く): 332727156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 211657, 423314, 634971, 846628, 1058285, 1269942, 2116570, 2539884, 2751541, 3174855, 4233140, 5503082, 6349710, 8254623, 11006164, 12699420, 13757705, 16509246, 27515410, 33018492, 41273115, 55030820, 82546230, 165092460]

約数ペア:

[(1, 165092460), (2, 82546230), (3, 55030820), (4, 41273115), (5, 33018492), (6, 27515410), (10, 16509246), (12, 13757705), (13, 12699420), (15, 11006164), (20, 8254623), (26, 6349710), (30, 5503082), (39, 4233140), (52, 3174855), (60, 2751541), (65, 2539884), (78, 2116570), (130, 1269942), (156, 1058285), (195, 846628), (260, 634971), (390, 423314), (780, 211657)]