161329536

素因数分解:

$2^7\times 3^3\times {\mathrm{46681}}^1$

素因数の和:46704

約数の個数: 64

約数和(自身を含む): 476156400

約数和(自身を除く): 314826864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 46681, 93362, 140043, 186724, 280086, 373448, 420129, 560172, 746896, 840258, 1120344, 1260387, 1493792, 1680516, 2240688, 2520774, 2987584, 3361032, 4481376, 5041548, 5975168, 6722064, 8962752, 10083096, 13444128, 17925504, 20166192, 26888256, 40332384, 53776512, 80664768, 161329536]

約数ペア:

[(1, 161329536), (2, 80664768), (3, 53776512), (4, 40332384), (6, 26888256), (8, 20166192), (9, 17925504), (12, 13444128), (16, 10083096), (18, 8962752), (24, 6722064), (27, 5975168), (32, 5041548), (36, 4481376), (48, 3361032), (54, 2987584), (64, 2520774), (72, 2240688), (96, 1680516), (108, 1493792), (128, 1260387), (144, 1120344), (192, 840258), (216, 746896), (288, 560172), (384, 420129), (432, 373448), (576, 280086), (864, 186724), (1152, 140043), (1728, 93362), (3456, 46681)]