115164604468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{639647}}^1$

素因数の和:639796

約数の個数: 48

約数和(自身を含む): 223518597120

約数和(自身を除く): 108353992652

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 103, 206, 412, 437, 874, 1748, 1957, 2369, 3914, 4738, 7828, 9476, 45011, 90022, 180044, 639647, 1279294, 2558588, 12153293, 14711881, 24306586, 29423762, 48613172, 58847524, 65883641, 131767282, 263534564, 279525739, 559051478, 1118102956, 1251789179, 1515323743, 2503578358, 3030647486, 5007156716, 6061294972, 28791151117, 57582302234, 115164604468]

約数ペア:

[(1, 115164604468), (2, 57582302234), (4, 28791151117), (19, 6061294972), (23, 5007156716), (38, 3030647486), (46, 2503578358), (76, 1515323743), (92, 1251789179), (103, 1118102956), (206, 559051478), (412, 279525739), (437, 263534564), (874, 131767282), (1748, 65883641), (1957, 58847524), (2369, 48613172), (3914, 29423762), (4738, 24306586), (7828, 14711881), (9476, 12153293), (45011, 2558588), (90022, 1279294), (180044, 639647)]