147979008

素因数分解:

$2^8\times 3^3\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:375

約数の個数: 144

約数和(自身を含む): 444774400

約数和(自身を除く): 296795392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 128, 144, 158, 192, 216, 237, 256, 271, 288, 316, 384, 432, 474, 542, 576, 632, 711, 768, 813, 864, 948, 1084, 1152, 1264, 1422, 1626, 1728, 1896, 2133, 2168, 2304, 2439, 2528, 2844, 3252, 3456, 3792, 4266, 4336, 4878, 5056, 5688, 6504, 6912, 7317, 7584, 8532, 8672, 9756, 10112, 11376, 13008, 14634, 15168, 17064, 17344, 19512, 20224, 21409, 22752, 26016, 29268, 30336, 34128, 34688, 39024, 42818, 45504, 52032, 58536, 60672, 64227, 68256, 69376, 78048, 85636, 91008, 104064, 117072, 128454, 136512, 156096, 171272, 182016, 192681, 208128, 234144, 256908, 273024, 312192, 342544, 385362, 468288, 513816, 546048, 578043, 624384, 685088, 770724, 936576, 1027632, 1156086, 1370176, 1541448, 1873152, 2055264, 2312172, 2740352, 3082896, 4110528, 4624344, 5480704, 6165792, 8221056, 9248688, 12331584, 16442112, 18497376, 24663168, 36994752, 49326336, 73989504, 147979008]

約数ペア:

[(1, 147979008), (2, 73989504), (3, 49326336), (4, 36994752), (6, 24663168), (8, 18497376), (9, 16442112), (12, 12331584), (16, 9248688), (18, 8221056), (24, 6165792), (27, 5480704), (32, 4624344), (36, 4110528), (48, 3082896), (54, 2740352), (64, 2312172), (72, 2055264), (79, 1873152), (96, 1541448), (108, 1370176), (128, 1156086), (144, 1027632), (158, 936576), (192, 770724), (216, 685088), (237, 624384), (256, 578043), (271, 546048), (288, 513816), (316, 468288), (384, 385362), (432, 342544), (474, 312192), (542, 273024), (576, 256908), (632, 234144), (711, 208128), (768, 192681), (813, 182016), (864, 171272), (948, 156096), (1084, 136512), (1152, 128454), (1264, 117072), (1422, 104064), (1626, 91008), (1728, 85636), (1896, 78048), (2133, 69376), (2168, 68256), (2304, 64227), (2439, 60672), (2528, 58536), (2844, 52032), (3252, 45504), (3456, 42818), (3792, 39024), (4266, 34688), (4336, 34128), (4878, 30336), (5056, 29268), (5688, 26016), (6504, 22752), (6912, 21409), (7317, 20224), (7584, 19512), (8532, 17344), (8672, 17064), (9756, 15168), (10112, 14634), (11376, 13008)]