127768592

素因数分解:

$2^4\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1747}}^1$

素因数の和:2415

約数の個数: 40

約数和(自身を含む): 283511616

約数和(自身を除く): 155743024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 653, 1306, 1747, 2612, 3494, 4571, 5224, 6988, 9142, 10448, 12229, 13976, 18284, 24458, 27952, 36568, 48916, 73136, 97832, 195664, 1140791, 2281582, 4563164, 7985537, 9126328, 15971074, 18252656, 31942148, 63884296, 127768592]

約数ペア:

[(1, 127768592), (2, 63884296), (4, 31942148), (7, 18252656), (8, 15971074), (14, 9126328), (16, 7985537), (28, 4563164), (56, 2281582), (112, 1140791), (653, 195664), (1306, 97832), (1747, 73136), (2612, 48916), (3494, 36568), (4571, 27952), (5224, 24458), (6988, 18284), (9142, 13976), (10448, 12229)]