162909216

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 486839808

約数和(自身を除く): 323930592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 71, 72, 93, 96, 124, 142, 144, 186, 213, 248, 257, 279, 284, 288, 372, 426, 496, 514, 558, 568, 639, 744, 771, 852, 992, 1028, 1116, 1136, 1278, 1488, 1542, 1704, 2056, 2201, 2232, 2272, 2313, 2556, 2976, 3084, 3408, 4112, 4402, 4464, 4626, 5112, 6168, 6603, 6816, 7967, 8224, 8804, 8928, 9252, 10224, 12336, 13206, 15934, 17608, 18247, 18504, 19809, 20448, 23901, 24672, 26412, 31868, 35216, 36494, 37008, 39618, 47802, 52824, 54741, 63736, 70432, 71703, 72988, 74016, 79236, 95604, 105648, 109482, 127472, 143406, 145976, 158472, 164223, 191208, 211296, 218964, 254944, 286812, 291952, 316944, 328446, 382416, 437928, 565657, 573624, 583904, 633888, 656892, 764832, 875856, 1131314, 1147248, 1313784, 1696971, 1751712, 2262628, 2294496, 2627568, 3393942, 4525256, 5090913, 5255136, 6787884, 9050512, 10181826, 13575768, 18101024, 20363652, 27151536, 40727304, 54303072, 81454608, 162909216]

約数ペア:

[(1, 162909216), (2, 81454608), (3, 54303072), (4, 40727304), (6, 27151536), (8, 20363652), (9, 18101024), (12, 13575768), (16, 10181826), (18, 9050512), (24, 6787884), (31, 5255136), (32, 5090913), (36, 4525256), (48, 3393942), (62, 2627568), (71, 2294496), (72, 2262628), (93, 1751712), (96, 1696971), (124, 1313784), (142, 1147248), (144, 1131314), (186, 875856), (213, 764832), (248, 656892), (257, 633888), (279, 583904), (284, 573624), (288, 565657), (372, 437928), (426, 382416), (496, 328446), (514, 316944), (558, 291952), (568, 286812), (639, 254944), (744, 218964), (771, 211296), (852, 191208), (992, 164223), (1028, 158472), (1116, 145976), (1136, 143406), (1278, 127472), (1488, 109482), (1542, 105648), (1704, 95604), (2056, 79236), (2201, 74016), (2232, 72988), (2272, 71703), (2313, 70432), (2556, 63736), (2976, 54741), (3084, 52824), (3408, 47802), (4112, 39618), (4402, 37008), (4464, 36494), (4626, 35216), (5112, 31868), (6168, 26412), (6603, 24672), (6816, 23901), (7967, 20448), (8224, 19809), (8804, 18504), (8928, 18247), (9252, 17608), (10224, 15934), (12336, 13206)]