168261184

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:372

約数の個数: 112

約数和(自身を含む): 415795968

約数和(自身を除く): 247534784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 167, 173, 182, 208, 224, 334, 346, 364, 416, 448, 668, 692, 728, 832, 1169, 1211, 1336, 1384, 1456, 2171, 2249, 2338, 2422, 2672, 2768, 2912, 4342, 4498, 4676, 4844, 5344, 5536, 5824, 8684, 8996, 9352, 9688, 10688, 11072, 15197, 15743, 17368, 17992, 18704, 19376, 28891, 30394, 31486, 34736, 35984, 37408, 38752, 57782, 60788, 62972, 69472, 71968, 74816, 77504, 115564, 121576, 125944, 138944, 143936, 202237, 231128, 243152, 251888, 375583, 404474, 462256, 486304, 503776, 751166, 808948, 924512, 972608, 1007552, 1502332, 1617896, 1849024, 2629081, 3004664, 3235792, 5258162, 6009328, 6471584, 10516324, 12018656, 12943168, 21032648, 24037312, 42065296, 84130592, 168261184]

約数ペア:

[(1, 168261184), (2, 84130592), (4, 42065296), (7, 24037312), (8, 21032648), (13, 12943168), (14, 12018656), (16, 10516324), (26, 6471584), (28, 6009328), (32, 5258162), (52, 3235792), (56, 3004664), (64, 2629081), (91, 1849024), (104, 1617896), (112, 1502332), (167, 1007552), (173, 972608), (182, 924512), (208, 808948), (224, 751166), (334, 503776), (346, 486304), (364, 462256), (416, 404474), (448, 375583), (668, 251888), (692, 243152), (728, 231128), (832, 202237), (1169, 143936), (1211, 138944), (1336, 125944), (1384, 121576), (1456, 115564), (2171, 77504), (2249, 74816), (2338, 71968), (2422, 69472), (2672, 62972), (2768, 60788), (2912, 57782), (4342, 38752), (4498, 37408), (4676, 35984), (4844, 34736), (5344, 31486), (5536, 30394), (5824, 28891), (8684, 19376), (8996, 18704), (9352, 17992), (9688, 17368), (10688, 15743), (11072, 15197)]