146243808

素因数分解:

$2^5\times 3^2\times {\mathrm{617}}^1\times {\mathrm{823}}^1$

素因数の和:1456

約数の個数: 72

約数和(自身を含む): 417061008

約数和(自身を除く): 270817200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 617, 823, 1234, 1646, 1851, 2468, 2469, 3292, 3702, 4936, 4938, 5553, 6584, 7404, 7407, 9872, 9876, 11106, 13168, 14808, 14814, 19744, 19752, 22212, 26336, 29616, 29628, 39504, 44424, 59232, 59256, 79008, 88848, 118512, 177696, 237024, 507791, 1015582, 1523373, 2031164, 3046746, 4062328, 4570119, 6093492, 8124656, 9140238, 12186984, 16249312, 18280476, 24373968, 36560952, 48747936, 73121904, 146243808]

約数ペア:

[(1, 146243808), (2, 73121904), (3, 48747936), (4, 36560952), (6, 24373968), (8, 18280476), (9, 16249312), (12, 12186984), (16, 9140238), (18, 8124656), (24, 6093492), (32, 4570119), (36, 4062328), (48, 3046746), (72, 2031164), (96, 1523373), (144, 1015582), (288, 507791), (617, 237024), (823, 177696), (1234, 118512), (1646, 88848), (1851, 79008), (2468, 59256), (2469, 59232), (3292, 44424), (3702, 39504), (4936, 29628), (4938, 29616), (5553, 26336), (6584, 22212), (7404, 19752), (7407, 19744), (9872, 14814), (9876, 14808), (11106, 13168)]