155716008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12697}}^1$

素因数の和:12786

約数の個数: 64

約数和(自身を含む): 451032960

約数和(自身を除く): 295316952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 511, 584, 876, 1022, 1533, 1752, 2044, 3066, 4088, 6132, 12264, 12697, 25394, 38091, 50788, 76182, 88879, 101576, 152364, 177758, 266637, 304728, 355516, 533274, 711032, 926881, 1066548, 1853762, 2133096, 2780643, 3707524, 5561286, 6488167, 7415048, 11122572, 12976334, 19464501, 22245144, 25952668, 38929002, 51905336, 77858004, 155716008]

約数ペア:

[(1, 155716008), (2, 77858004), (3, 51905336), (4, 38929002), (6, 25952668), (7, 22245144), (8, 19464501), (12, 12976334), (14, 11122572), (21, 7415048), (24, 6488167), (28, 5561286), (42, 3707524), (56, 2780643), (73, 2133096), (84, 1853762), (146, 1066548), (168, 926881), (219, 711032), (292, 533274), (438, 355516), (511, 304728), (584, 266637), (876, 177758), (1022, 152364), (1533, 101576), (1752, 88879), (2044, 76182), (3066, 50788), (4088, 38091), (6132, 25394), (12264, 12697)]