166710528

素因数分解:

$2^8\times 3^3\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:385

約数の個数: 144

約数和(自身を含む): 500371200

約数和(自身を除く): 333660672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 89, 96, 108, 128, 144, 178, 192, 216, 256, 267, 271, 288, 356, 384, 432, 534, 542, 576, 712, 768, 801, 813, 864, 1068, 1084, 1152, 1424, 1602, 1626, 1728, 2136, 2168, 2304, 2403, 2439, 2848, 3204, 3252, 3456, 4272, 4336, 4806, 4878, 5696, 6408, 6504, 6912, 7317, 8544, 8672, 9612, 9756, 11392, 12816, 13008, 14634, 17088, 17344, 19224, 19512, 22784, 24119, 25632, 26016, 29268, 34176, 34688, 38448, 39024, 48238, 51264, 52032, 58536, 68352, 69376, 72357, 76896, 78048, 96476, 102528, 104064, 117072, 144714, 153792, 156096, 192952, 205056, 208128, 217071, 234144, 289428, 307584, 312192, 385904, 434142, 468288, 578856, 615168, 624384, 651213, 771808, 868284, 936576, 1157712, 1302426, 1543616, 1736568, 1873152, 2315424, 2604852, 3087232, 3473136, 4630848, 5209704, 6174464, 6946272, 9261696, 10419408, 13892544, 18523392, 20838816, 27785088, 41677632, 55570176, 83355264, 166710528]

約数ペア:

[(1, 166710528), (2, 83355264), (3, 55570176), (4, 41677632), (6, 27785088), (8, 20838816), (9, 18523392), (12, 13892544), (16, 10419408), (18, 9261696), (24, 6946272), (27, 6174464), (32, 5209704), (36, 4630848), (48, 3473136), (54, 3087232), (64, 2604852), (72, 2315424), (89, 1873152), (96, 1736568), (108, 1543616), (128, 1302426), (144, 1157712), (178, 936576), (192, 868284), (216, 771808), (256, 651213), (267, 624384), (271, 615168), (288, 578856), (356, 468288), (384, 434142), (432, 385904), (534, 312192), (542, 307584), (576, 289428), (712, 234144), (768, 217071), (801, 208128), (813, 205056), (864, 192952), (1068, 156096), (1084, 153792), (1152, 144714), (1424, 117072), (1602, 104064), (1626, 102528), (1728, 96476), (2136, 78048), (2168, 76896), (2304, 72357), (2403, 69376), (2439, 68352), (2848, 58536), (3204, 52032), (3252, 51264), (3456, 48238), (4272, 39024), (4336, 38448), (4806, 34688), (4878, 34176), (5696, 29268), (6408, 26016), (6504, 25632), (6912, 24119), (7317, 22784), (8544, 19512), (8672, 19224), (9612, 17344), (9756, 17088), (11392, 14634), (12816, 13008)]