158148540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79873}}^1$

素因数の和:79899

約数の個数: 72

約数和(自身を含む): 523334448

約数和(自身を除く): 365185908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 79873, 159746, 239619, 319492, 399365, 479238, 718857, 798730, 878603, 958476, 1198095, 1437714, 1597460, 1757206, 2396190, 2635809, 2875428, 3514412, 3594285, 4393015, 4792380, 5271618, 7188570, 7907427, 8786030, 10543236, 13179045, 14377140, 15814854, 17572060, 26358090, 31629708, 39537135, 52716180, 79074270, 158148540]

約数ペア:

[(1, 158148540), (2, 79074270), (3, 52716180), (4, 39537135), (5, 31629708), (6, 26358090), (9, 17572060), (10, 15814854), (11, 14377140), (12, 13179045), (15, 10543236), (18, 8786030), (20, 7907427), (22, 7188570), (30, 5271618), (33, 4792380), (36, 4393015), (44, 3594285), (45, 3514412), (55, 2875428), (60, 2635809), (66, 2396190), (90, 1757206), (99, 1597460), (110, 1437714), (132, 1198095), (165, 958476), (180, 878603), (198, 798730), (220, 718857), (330, 479238), (396, 399365), (495, 319492), (660, 239619), (990, 159746), (1980, 79873)]