156957979072

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{456613}}^1$

素因数の和:456797

約数の個数: 56

約数和(自身を含む): 321496438032

約数和(自身を除く): 164538458960

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 131, 164, 262, 328, 524, 656, 1048, 1312, 2096, 2624, 4192, 5371, 8384, 10742, 21484, 42968, 85936, 171872, 343744, 456613, 913226, 1826452, 3652904, 7305808, 14611616, 18721133, 29223232, 37442266, 59816303, 74884532, 119632606, 149769064, 239265212, 299538128, 478530424, 599076256, 957060848, 1198152512, 1914121696, 2452468423, 3828243392, 4904936846, 9809873692, 19619747384, 39239494768, 78478989536, 156957979072]

約数ペア:

[(1, 156957979072), (2, 78478989536), (4, 39239494768), (8, 19619747384), (16, 9809873692), (32, 4904936846), (41, 3828243392), (64, 2452468423), (82, 1914121696), (131, 1198152512), (164, 957060848), (262, 599076256), (328, 478530424), (524, 299538128), (656, 239265212), (1048, 149769064), (1312, 119632606), (2096, 74884532), (2624, 59816303), (4192, 37442266), (5371, 29223232), (8384, 18721133), (10742, 14611616), (21484, 7305808), (42968, 3652904), (85936, 1826452), (171872, 913226), (343744, 456613)]