157429728

素因数分解:

$2^5\times 3^2\times {\mathrm{546631}}^1$

素因数の和:546647

約数の個数: 36

約数和(自身を含む): 447691608

約数和(自身を除く): 290261880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 546631, 1093262, 1639893, 2186524, 3279786, 4373048, 4919679, 6559572, 8746096, 9839358, 13119144, 17492192, 19678716, 26238288, 39357432, 52476576, 78714864, 157429728]

約数ペア:

[(1, 157429728), (2, 78714864), (3, 52476576), (4, 39357432), (6, 26238288), (8, 19678716), (9, 17492192), (12, 13119144), (16, 9839358), (18, 8746096), (24, 6559572), (32, 4919679), (36, 4373048), (48, 3279786), (72, 2186524), (96, 1639893), (144, 1093262), (288, 546631)]