143553712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{18199}}^1$

素因数の和:18253

約数の個数: 40

約数和(自身を含む): 304668000

約数和(自身を除く): 161114288

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 18199, 36398, 72796, 145592, 291184, 309383, 527771, 618766, 1055542, 1237532, 2111084, 2475064, 4222168, 4950128, 8444336, 8972107, 17944214, 35888428, 71776856, 143553712]

約数ペア:

[(1, 143553712), (2, 71776856), (4, 35888428), (8, 17944214), (16, 8972107), (17, 8444336), (29, 4950128), (34, 4222168), (58, 2475064), (68, 2111084), (116, 1237532), (136, 1055542), (232, 618766), (272, 527771), (464, 309383), (493, 291184), (986, 145592), (1972, 72796), (3944, 36398), (7888, 18199)]