165321408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{123007}}^1$

素因数の和:123029

約数の個数: 56

約数和(自身を含む): 499904512

約数和(自身を除く): 334583104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 123007, 246014, 369021, 492028, 738042, 861049, 984056, 1476084, 1722098, 1968112, 2583147, 2952168, 3444196, 3936224, 5166294, 5904336, 6888392, 7872448, 10332588, 11808672, 13776784, 20665176, 23617344, 27553568, 41330352, 55107136, 82660704, 165321408]

約数ペア:

[(1, 165321408), (2, 82660704), (3, 55107136), (4, 41330352), (6, 27553568), (7, 23617344), (8, 20665176), (12, 13776784), (14, 11808672), (16, 10332588), (21, 7872448), (24, 6888392), (28, 5904336), (32, 5166294), (42, 3936224), (48, 3444196), (56, 2952168), (64, 2583147), (84, 1968112), (96, 1722098), (112, 1476084), (168, 984056), (192, 861049), (224, 738042), (336, 492028), (448, 369021), (672, 246014), (1344, 123007)]