164035746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{677}}^1$

素因数の和:1336

約数の個数: 64

約数和(自身を含む): 417864960

約数和(自身を除く): 253829214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 641, 677, 1282, 1354, 1923, 2031, 3846, 4062, 4487, 4739, 5769, 6093, 8974, 9478, 11538, 12186, 13461, 14217, 17307, 18279, 26922, 28434, 34614, 36558, 40383, 42651, 80766, 85302, 121149, 127953, 242298, 255906, 433957, 867914, 1301871, 2603742, 3037699, 3905613, 6075398, 7811226, 9113097, 11716839, 18226194, 23433678, 27339291, 54678582, 82017873, 164035746]

約数ペア:

[(1, 164035746), (2, 82017873), (3, 54678582), (6, 27339291), (7, 23433678), (9, 18226194), (14, 11716839), (18, 9113097), (21, 7811226), (27, 6075398), (42, 3905613), (54, 3037699), (63, 2603742), (126, 1301871), (189, 867914), (378, 433957), (641, 255906), (677, 242298), (1282, 127953), (1354, 121149), (1923, 85302), (2031, 80766), (3846, 42651), (4062, 40383), (4487, 36558), (4739, 34614), (5769, 28434), (6093, 26922), (8974, 18279), (9478, 17307), (11538, 14217), (12186, 13461)]