163916928

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{20327}}^1$

素因数の和:20354

約数の個数: 96

約数和(自身を含む): 539098560

約数和(自身を除く): 375181632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 20327, 40654, 60981, 81308, 121962, 142289, 162616, 182943, 243924, 284578, 325232, 365886, 426867, 487848, 569156, 650464, 731772, 853734, 975696, 1138312, 1280601, 1300928, 1463544, 1707468, 1951392, 2276624, 2561202, 2601856, 2927088, 3414936, 3902784, 4553248, 5122404, 5854176, 6829872, 7805568, 9106496, 10244808, 11708352, 13659744, 18212992, 20489616, 23416704, 27319488, 40979232, 54638976, 81958464, 163916928]

約数ペア:

[(1, 163916928), (2, 81958464), (3, 54638976), (4, 40979232), (6, 27319488), (7, 23416704), (8, 20489616), (9, 18212992), (12, 13659744), (14, 11708352), (16, 10244808), (18, 9106496), (21, 7805568), (24, 6829872), (28, 5854176), (32, 5122404), (36, 4553248), (42, 3902784), (48, 3414936), (56, 2927088), (63, 2601856), (64, 2561202), (72, 2276624), (84, 1951392), (96, 1707468), (112, 1463544), (126, 1300928), (128, 1280601), (144, 1138312), (168, 975696), (192, 853734), (224, 731772), (252, 650464), (288, 569156), (336, 487848), (384, 426867), (448, 365886), (504, 325232), (576, 284578), (672, 243924), (896, 182943), (1008, 162616), (1152, 142289), (1344, 121962), (2016, 81308), (2688, 60981), (4032, 40654), (8064, 20327)]