157429152

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7699}}^1$

素因数の和:7786

約数の個数: 72

約数和(自身を含む): 454053600

約数和(自身を除く): 296624448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 7699, 10224, 15398, 20448, 23097, 30796, 46194, 61592, 69291, 92388, 123184, 138582, 184776, 246368, 277164, 369552, 546629, 554328, 739104, 1093258, 1108656, 1639887, 2186516, 2217312, 3279774, 4373032, 4919661, 6559548, 8746064, 9839322, 13119096, 17492128, 19678644, 26238192, 39357288, 52476384, 78714576, 157429152]

約数ペア:

[(1, 157429152), (2, 78714576), (3, 52476384), (4, 39357288), (6, 26238192), (8, 19678644), (9, 17492128), (12, 13119096), (16, 9839322), (18, 8746064), (24, 6559548), (32, 4919661), (36, 4373032), (48, 3279774), (71, 2217312), (72, 2186516), (96, 1639887), (142, 1108656), (144, 1093258), (213, 739104), (284, 554328), (288, 546629), (426, 369552), (568, 277164), (639, 246368), (852, 184776), (1136, 138582), (1278, 123184), (1704, 92388), (2272, 69291), (2556, 61592), (3408, 46194), (5112, 30796), (6816, 23097), (7699, 20448), (10224, 15398)]