163384704

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{20261}}^1$

素因数の和:20288

約数の個数: 96

約数和(自身を含む): 537348240

約数和(自身を除く): 373963536

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, 20261, 40522, 60783, 81044, 121566, 141827, 162088, 182349, 243132, 283654, 324176, 364698, 425481, 486264, 567308, 648352, 729396, 850962, 972528, 1134616, 1276443, 1296704, 1458792, 1701924, 1945056, 2269232, 2552886, 2593408, 2917584, 3403848, 3890112, 4538464, 5105772, 5835168, 6807696, 7780224, 9076928, 10211544, 11670336, 13615392, 18153856, 20423088, 23340672, 27230784, 40846176, 54461568, 81692352, 163384704]

約数ペア:

[(1, 163384704), (2, 81692352), (3, 54461568), (4, 40846176), (6, 27230784), (7, 23340672), (8, 20423088), (9, 18153856), (12, 13615392), (14, 11670336), (16, 10211544), (18, 9076928), (21, 7780224), (24, 6807696), (28, 5835168), (32, 5105772), (36, 4538464), (42, 3890112), (48, 3403848), (56, 2917584), (63, 2593408), (64, 2552886), (72, 2269232), (84, 1945056), (96, 1701924), (112, 1458792), (126, 1296704), (128, 1276443), (144, 1134616), (168, 972528), (192, 850962), (224, 729396), (252, 648352), (288, 567308), (336, 486264), (384, 425481), (448, 364698), (504, 324176), (576, 283654), (672, 243132), (896, 182349), (1008, 162088), (1152, 141827), (1344, 121566), (2016, 81044), (2688, 60783), (4032, 40522), (8064, 20261)]