140974976

素因数分解:

$2^7\times {\mathrm{367}}^1\times {\mathrm{3001}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 281707680

約数和(自身を除く): 140732704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 367, 734, 1468, 2936, 3001, 5872, 6002, 11744, 12004, 23488, 24008, 46976, 48016, 96032, 192064, 384128, 1101367, 2202734, 4405468, 8810936, 17621872, 35243744, 70487488, 140974976]

約数ペア:

[(1, 140974976), (2, 70487488), (4, 35243744), (8, 17621872), (16, 8810936), (32, 4405468), (64, 2202734), (128, 1101367), (367, 384128), (734, 192064), (1468, 96032), (2936, 48016), (3001, 46976), (5872, 24008), (6002, 23488), (11744, 12004)]