161206344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1097}}^1$

素因数の和:1279

約数の個数: 96

約数和(自身を含む): 473611320

約数和(自身を除く): 312404976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 234, 312, 314, 468, 471, 628, 936, 942, 1097, 1256, 1413, 1884, 2041, 2194, 2826, 3291, 3768, 4082, 4388, 5652, 6123, 6582, 8164, 8776, 9873, 11304, 12246, 13164, 14261, 16328, 18369, 19746, 24492, 26328, 28522, 36738, 39492, 42783, 48984, 57044, 73476, 78984, 85566, 114088, 128349, 146952, 171132, 172229, 256698, 342264, 344458, 513396, 516687, 688916, 1026792, 1033374, 1377832, 1550061, 2066748, 2238977, 3100122, 4133496, 4477954, 6200244, 6716931, 8955908, 12400488, 13433862, 17911816, 20150793, 26867724, 40301586, 53735448, 80603172, 161206344]

約数ペア:

[(1, 161206344), (2, 80603172), (3, 53735448), (4, 40301586), (6, 26867724), (8, 20150793), (9, 17911816), (12, 13433862), (13, 12400488), (18, 8955908), (24, 6716931), (26, 6200244), (36, 4477954), (39, 4133496), (52, 3100122), (72, 2238977), (78, 2066748), (104, 1550061), (117, 1377832), (156, 1033374), (157, 1026792), (234, 688916), (312, 516687), (314, 513396), (468, 344458), (471, 342264), (628, 256698), (936, 172229), (942, 171132), (1097, 146952), (1256, 128349), (1413, 114088), (1884, 85566), (2041, 78984), (2194, 73476), (2826, 57044), (3291, 48984), (3768, 42783), (4082, 39492), (4388, 36738), (5652, 28522), (6123, 26328), (6582, 24492), (8164, 19746), (8776, 18369), (9873, 16328), (11304, 14261), (12246, 13164)]