164594592

素因数分解:

$2^5\times 3^5\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:433

約数の個数: 144

約数和(自身を含む): 494780832

約数和(自身を除く): 330186240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 243, 244, 288, 324, 347, 366, 432, 486, 488, 549, 648, 694, 732, 864, 972, 976, 1041, 1098, 1296, 1388, 1464, 1647, 1944, 1952, 2082, 2196, 2592, 2776, 2928, 3123, 3294, 3888, 4164, 4392, 4941, 5552, 5856, 6246, 6588, 7776, 8328, 8784, 9369, 9882, 11104, 12492, 13176, 14823, 16656, 17568, 18738, 19764, 21167, 24984, 26352, 28107, 29646, 33312, 37476, 39528, 42334, 49968, 52704, 56214, 59292, 63501, 74952, 79056, 84321, 84668, 99936, 112428, 118584, 127002, 149904, 158112, 168642, 169336, 190503, 224856, 237168, 254004, 299808, 337284, 338672, 381006, 449712, 474336, 508008, 571509, 674568, 677344, 762012, 899424, 1016016, 1143018, 1349136, 1524024, 1714527, 2032032, 2286036, 2698272, 3048048, 3429054, 4572072, 5143581, 6096096, 6858108, 9144144, 10287162, 13716216, 18288288, 20574324, 27432432, 41148648, 54864864, 82297296, 164594592]

約数ペア:

[(1, 164594592), (2, 82297296), (3, 54864864), (4, 41148648), (6, 27432432), (8, 20574324), (9, 18288288), (12, 13716216), (16, 10287162), (18, 9144144), (24, 6858108), (27, 6096096), (32, 5143581), (36, 4572072), (48, 3429054), (54, 3048048), (61, 2698272), (72, 2286036), (81, 2032032), (96, 1714527), (108, 1524024), (122, 1349136), (144, 1143018), (162, 1016016), (183, 899424), (216, 762012), (243, 677344), (244, 674568), (288, 571509), (324, 508008), (347, 474336), (366, 449712), (432, 381006), (486, 338672), (488, 337284), (549, 299808), (648, 254004), (694, 237168), (732, 224856), (864, 190503), (972, 169336), (976, 168642), (1041, 158112), (1098, 149904), (1296, 127002), (1388, 118584), (1464, 112428), (1647, 99936), (1944, 84668), (1952, 84321), (2082, 79056), (2196, 74952), (2592, 63501), (2776, 59292), (2928, 56214), (3123, 52704), (3294, 49968), (3888, 42334), (4164, 39528), (4392, 37476), (4941, 33312), (5552, 29646), (5856, 28107), (6246, 26352), (6588, 24984), (7776, 21167), (8328, 19764), (8784, 18738), (9369, 17568), (9882, 16656), (11104, 14823), (12492, 13176)]