127558304

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 261273600

約数和(自身を除く): 133715296

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 149, 248, 298, 496, 596, 863, 992, 1192, 1726, 2384, 3452, 4619, 4768, 6904, 9238, 13808, 18476, 26753, 27616, 36952, 53506, 73904, 107012, 128587, 147808, 214024, 257174, 428048, 514348, 856096, 1028696, 2057392, 3986197, 4114784, 7972394, 15944788, 31889576, 63779152, 127558304]

約数ペア:

[(1, 127558304), (2, 63779152), (4, 31889576), (8, 15944788), (16, 7972394), (31, 4114784), (32, 3986197), (62, 2057392), (124, 1028696), (149, 856096), (248, 514348), (298, 428048), (496, 257174), (596, 214024), (863, 147808), (992, 128587), (1192, 107012), (1726, 73904), (2384, 53506), (3452, 36952), (4619, 27616), (4768, 26753), (6904, 18476), (9238, 13808)]