155259776

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{10193}}^1$

素因数の和:10231

約数の個数: 64

約数和(自身を含む): 374323680

約数和(自身を除く): 219063904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 10193, 15232, 20386, 40772, 71351, 81544, 142702, 163088, 173281, 285404, 326176, 346562, 570808, 652352, 693124, 1141616, 1212967, 1304704, 1386248, 2283232, 2425934, 2772496, 4566464, 4851868, 5544992, 9132928, 9703736, 11089984, 19407472, 22179968, 38814944, 77629888, 155259776]

約数ペア:

[(1, 155259776), (2, 77629888), (4, 38814944), (7, 22179968), (8, 19407472), (14, 11089984), (16, 9703736), (17, 9132928), (28, 5544992), (32, 4851868), (34, 4566464), (56, 2772496), (64, 2425934), (68, 2283232), (112, 1386248), (119, 1304704), (128, 1212967), (136, 1141616), (224, 693124), (238, 652352), (272, 570808), (448, 346562), (476, 326176), (544, 285404), (896, 173281), (952, 163088), (1088, 142702), (1904, 81544), (2176, 71351), (3808, 40772), (7616, 20386), (10193, 15232)]