160838856

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 448830720

約数和(自身を除く): 287991864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 73, 142, 146, 213, 219, 284, 292, 426, 431, 438, 568, 584, 639, 657, 852, 862, 876, 1278, 1293, 1314, 1704, 1724, 1752, 2556, 2586, 2628, 3448, 3879, 5112, 5172, 5183, 5256, 7758, 10344, 10366, 15516, 15549, 20732, 30601, 31032, 31098, 31463, 41464, 46647, 61202, 62196, 62926, 91803, 93294, 94389, 122404, 124392, 125852, 183606, 186588, 188778, 244808, 251704, 275409, 283167, 367212, 373176, 377556, 550818, 566334, 734424, 755112, 1101636, 1132668, 2203272, 2233873, 2265336, 4467746, 6701619, 8935492, 13403238, 17870984, 20104857, 26806476, 40209714, 53612952, 80419428, 160838856]

約数ペア:

[(1, 160838856), (2, 80419428), (3, 53612952), (4, 40209714), (6, 26806476), (8, 20104857), (9, 17870984), (12, 13403238), (18, 8935492), (24, 6701619), (36, 4467746), (71, 2265336), (72, 2233873), (73, 2203272), (142, 1132668), (146, 1101636), (213, 755112), (219, 734424), (284, 566334), (292, 550818), (426, 377556), (431, 373176), (438, 367212), (568, 283167), (584, 275409), (639, 251704), (657, 244808), (852, 188778), (862, 186588), (876, 183606), (1278, 125852), (1293, 124392), (1314, 122404), (1704, 94389), (1724, 93294), (1752, 91803), (2556, 62926), (2586, 62196), (2628, 61202), (3448, 46647), (3879, 41464), (5112, 31463), (5172, 31098), (5183, 31032), (5256, 30601), (7758, 20732), (10344, 15549), (10366, 15516)]