157088912

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:791

約数の個数: 40

約数和(自身を含む): 309355200

約数和(自身を除く): 152266288

約数列:

[1, 2, 4, 8, 16, 131, 149, 262, 298, 503, 524, 596, 1006, 1048, 1192, 2012, 2096, 2384, 4024, 8048, 19519, 39038, 65893, 74947, 78076, 131786, 149894, 156152, 263572, 299788, 312304, 527144, 599576, 1054288, 1199152, 9818057, 19636114, 39272228, 78544456, 157088912]

約数ペア:

[(1, 157088912), (2, 78544456), (4, 39272228), (8, 19636114), (16, 9818057), (131, 1199152), (149, 1054288), (262, 599576), (298, 527144), (503, 312304), (524, 299788), (596, 263572), (1006, 156152), (1048, 149894), (1192, 131786), (2012, 78076), (2096, 74947), (2384, 65893), (4024, 39038), (8048, 19519)]