156714090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21149}}^1$

素因数の和:21191

約数の個数: 64

約数和(自身を含む): 426384000

約数和(自身を除く): 269669910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 21149, 42298, 63447, 105745, 126894, 211490, 274937, 317235, 401831, 549874, 634470, 803662, 824811, 1205493, 1374685, 1649622, 2009155, 2410986, 2749370, 4018310, 4124055, 5223803, 6027465, 8248110, 10447606, 12054930, 15671409, 26119015, 31342818, 52238030, 78357045, 156714090]

約数ペア:

[(1, 156714090), (2, 78357045), (3, 52238030), (5, 31342818), (6, 26119015), (10, 15671409), (13, 12054930), (15, 10447606), (19, 8248110), (26, 6027465), (30, 5223803), (38, 4124055), (39, 4018310), (57, 2749370), (65, 2410986), (78, 2009155), (95, 1649622), (114, 1374685), (130, 1205493), (190, 824811), (195, 803662), (247, 634470), (285, 549874), (390, 401831), (494, 317235), (570, 274937), (741, 211490), (1235, 126894), (1482, 105745), (2470, 63447), (3705, 42298), (7410, 21149)]