156937753735

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1\times {\mathrm{1171}}^1$

素因数の和:2192

約数の個数: 64

約数和(自身を含む): 224123904000

約数和(自身を除く): 67186150265

約数列:

[1, 5, 7, 31, 35, 149, 155, 217, 745, 829, 1043, 1085, 1171, 4145, 4619, 5215, 5803, 5855, 8197, 23095, 25699, 29015, 32333, 36301, 40985, 123521, 128495, 161665, 174479, 179893, 181505, 254107, 617605, 864647, 872395, 899465, 970759, 1221353, 1270535, 3829151, 4323235, 4853795, 5408849, 6106765, 6795313, 19145755, 26804057, 27044245, 30093529, 33976565, 37861943, 134020285, 144643091, 150467645, 189309715, 210654703, 723215455, 1012501637, 1053273515, 4483935821, 5062508185, 22419679105, 31387550747, 156937753735]

約数ペア:

[(1, 156937753735), (5, 31387550747), (7, 22419679105), (31, 5062508185), (35, 4483935821), (149, 1053273515), (155, 1012501637), (217, 723215455), (745, 210654703), (829, 189309715), (1043, 150467645), (1085, 144643091), (1171, 134020285), (4145, 37861943), (4619, 33976565), (5215, 30093529), (5803, 27044245), (5855, 26804057), (8197, 19145755), (23095, 6795313), (25699, 6106765), (29015, 5408849), (32333, 4853795), (36301, 4323235), (40985, 3829151), (123521, 1270535), (128495, 1221353), (161665, 970759), (174479, 899465), (179893, 872395), (181505, 864647), (254107, 617605)]