158834760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1093}}^1$

素因数の和:1287

約数の個数: 128

約数和(自身を含む): 548225280

約数和(自身を除く): 389390520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 173, 210, 280, 346, 420, 519, 692, 840, 865, 1038, 1093, 1211, 1384, 1730, 2076, 2186, 2422, 2595, 3279, 3460, 3633, 4152, 4372, 4844, 5190, 5465, 6055, 6558, 6920, 7266, 7651, 8744, 9688, 10380, 10930, 12110, 13116, 14532, 15302, 16395, 18165, 20760, 21860, 22953, 24220, 26232, 29064, 30604, 32790, 36330, 38255, 43720, 45906, 48440, 61208, 65580, 72660, 76510, 91812, 114765, 131160, 145320, 153020, 183624, 189089, 229530, 306040, 378178, 459060, 567267, 756356, 918120, 945445, 1134534, 1323623, 1512712, 1890890, 2269068, 2647246, 2836335, 3781780, 3970869, 4538136, 5294492, 5672670, 6618115, 7563560, 7941738, 10588984, 11345340, 13236230, 15883476, 19854345, 22690680, 26472460, 31766952, 39708690, 52944920, 79417380, 158834760]

約数ペア:

[(1, 158834760), (2, 79417380), (3, 52944920), (4, 39708690), (5, 31766952), (6, 26472460), (7, 22690680), (8, 19854345), (10, 15883476), (12, 13236230), (14, 11345340), (15, 10588984), (20, 7941738), (21, 7563560), (24, 6618115), (28, 5672670), (30, 5294492), (35, 4538136), (40, 3970869), (42, 3781780), (56, 2836335), (60, 2647246), (70, 2269068), (84, 1890890), (105, 1512712), (120, 1323623), (140, 1134534), (168, 945445), (173, 918120), (210, 756356), (280, 567267), (346, 459060), (420, 378178), (519, 306040), (692, 229530), (840, 189089), (865, 183624), (1038, 153020), (1093, 145320), (1211, 131160), (1384, 114765), (1730, 91812), (2076, 76510), (2186, 72660), (2422, 65580), (2595, 61208), (3279, 48440), (3460, 45906), (3633, 43720), (4152, 38255), (4372, 36330), (4844, 32790), (5190, 30604), (5465, 29064), (6055, 26232), (6558, 24220), (6920, 22953), (7266, 21860), (7651, 20760), (8744, 18165), (9688, 16395), (10380, 15302), (10930, 14532), (12110, 13116)]