156949179730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6961}}^1\times {\mathrm{18947}}^1$

素因数の和:25939

約数の個数: 64

約数和(自身を含む): 341926209792

約数和(自身を除く): 184977030062

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 6961, 13922, 18947, 34805, 37894, 48727, 69610, 94735, 97454, 118337, 132629, 189470, 236674, 243635, 265258, 322099, 487270, 591685, 644198, 663145, 828359, 1183370, 1326290, 1610495, 1656718, 2254693, 3220990, 4141795, 4509386, 8283590, 11273465, 22546930, 131890067, 263780134, 659450335, 923230469, 1318900670, 1846460938, 2242131139, 4484262278, 4616152345, 9232304690, 11210655695, 15694917973, 22421311390, 31389835946, 78474589865, 156949179730]

約数ペア:

[(1, 156949179730), (2, 78474589865), (5, 31389835946), (7, 22421311390), (10, 15694917973), (14, 11210655695), (17, 9232304690), (34, 4616152345), (35, 4484262278), (70, 2242131139), (85, 1846460938), (119, 1318900670), (170, 923230469), (238, 659450335), (595, 263780134), (1190, 131890067), (6961, 22546930), (13922, 11273465), (18947, 8283590), (34805, 4509386), (37894, 4141795), (48727, 3220990), (69610, 2254693), (94735, 1656718), (97454, 1610495), (118337, 1326290), (132629, 1183370), (189470, 828359), (236674, 663145), (243635, 644198), (265258, 591685), (322099, 487270)]