142187328

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7963}}^1$

素因数の和:8012

約数の個数: 84

約数和(自身を含む): 420754048

約数和(自身を除く): 278566720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 7963, 8928, 15926, 17856, 23889, 31852, 47778, 63704, 71667, 95556, 127408, 143334, 191112, 246853, 254816, 286668, 382224, 493706, 509632, 573336, 740559, 764448, 987412, 1146672, 1481118, 1528896, 1974824, 2221677, 2293344, 2962236, 3949648, 4443354, 4586688, 5924472, 7899296, 8886708, 11848944, 15798592, 17773416, 23697888, 35546832, 47395776, 71093664, 142187328]

約数ペア:

[(1, 142187328), (2, 71093664), (3, 47395776), (4, 35546832), (6, 23697888), (8, 17773416), (9, 15798592), (12, 11848944), (16, 8886708), (18, 7899296), (24, 5924472), (31, 4586688), (32, 4443354), (36, 3949648), (48, 2962236), (62, 2293344), (64, 2221677), (72, 1974824), (93, 1528896), (96, 1481118), (124, 1146672), (144, 987412), (186, 764448), (192, 740559), (248, 573336), (279, 509632), (288, 493706), (372, 382224), (496, 286668), (558, 254816), (576, 246853), (744, 191112), (992, 143334), (1116, 127408), (1488, 95556), (1984, 71667), (2232, 63704), (2976, 47778), (4464, 31852), (5952, 23889), (7963, 17856), (8928, 15926)]