137291392

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2193

約数の個数: 64

約数和(自身を含む): 317016000

約数和(自身を除く): 179724608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1168, 2044, 2099, 2336, 4088, 4198, 4672, 8176, 8396, 9344, 14693, 16352, 16792, 29386, 32704, 33584, 58772, 65408, 67168, 117544, 134336, 153227, 235088, 268672, 306454, 470176, 612908, 940352, 1072589, 1225816, 1880704, 2145178, 2451632, 4290356, 4903264, 8580712, 9806528, 17161424, 19613056, 34322848, 68645696, 137291392]

約数ペア:

[(1, 137291392), (2, 68645696), (4, 34322848), (7, 19613056), (8, 17161424), (14, 9806528), (16, 8580712), (28, 4903264), (32, 4290356), (56, 2451632), (64, 2145178), (73, 1880704), (112, 1225816), (128, 1072589), (146, 940352), (224, 612908), (292, 470176), (448, 306454), (511, 268672), (584, 235088), (896, 153227), (1022, 134336), (1168, 117544), (2044, 67168), (2099, 65408), (2336, 58772), (4088, 33584), (4198, 32704), (4672, 29386), (8176, 16792), (8396, 16352), (9344, 14693)]