156919241920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{70053233}}^1$

素因数の和:70053257

約数の個数: 56

約数和(自身を含む): 427044514464

約数和(自身を除く): 270125272544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 70053233, 140106466, 280212932, 350266165, 490372631, 560425864, 700532330, 980745262, 1120851728, 1401064660, 1961490524, 2241703456, 2451863155, 2802129320, 3922981048, 4483406912, 4903726310, 5604258640, 7845962096, 9807452620, 11208517280, 15691924192, 19614905240, 22417034560, 31383848384, 39229810480, 78459620960, 156919241920]

約数ペア:

[(1, 156919241920), (2, 78459620960), (4, 39229810480), (5, 31383848384), (7, 22417034560), (8, 19614905240), (10, 15691924192), (14, 11208517280), (16, 9807452620), (20, 7845962096), (28, 5604258640), (32, 4903726310), (35, 4483406912), (40, 3922981048), (56, 2802129320), (64, 2451863155), (70, 2241703456), (80, 1961490524), (112, 1401064660), (140, 1120851728), (160, 980745262), (224, 700532330), (280, 560425864), (320, 490372631), (448, 350266165), (560, 280212932), (1120, 140106466), (2240, 70053233)]