181492352

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1$

素因数の和:961

約数の個数: 64

約数和(自身を含む): 380712960

約数和(自身を除く): 199220608

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 424, 496, 848, 863, 992, 1643, 1696, 1726, 1984, 3286, 3392, 3452, 3968, 6572, 6784, 6904, 13144, 13808, 26288, 26753, 27616, 45739, 52576, 53506, 55232, 91478, 105152, 107012, 110464, 182956, 210304, 214024, 365912, 428048, 731824, 856096, 1417909, 1463648, 1712192, 2835818, 2927296, 3424384, 5671636, 5854592, 11343272, 22686544, 45373088, 90746176, 181492352]

約数ペア:

[(1, 181492352), (2, 90746176), (4, 45373088), (8, 22686544), (16, 11343272), (31, 5854592), (32, 5671636), (53, 3424384), (62, 2927296), (64, 2835818), (106, 1712192), (124, 1463648), (128, 1417909), (212, 856096), (248, 731824), (424, 428048), (496, 365912), (848, 214024), (863, 210304), (992, 182956), (1643, 110464), (1696, 107012), (1726, 105152), (1984, 91478), (3286, 55232), (3392, 53506), (3452, 52576), (3968, 45739), (6572, 27616), (6784, 26753), (6904, 26288), (13144, 13808)]