139222962112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1\times {\mathrm{2081}}^1$

素因数の和:2718

約数の個数: 112

約数和(自身を含む): 299934319104

約数和(自身を除く): 160711356992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 191, 208, 382, 416, 421, 764, 832, 842, 1528, 1684, 2081, 2483, 3056, 3368, 4162, 4966, 5473, 6112, 6736, 8324, 9932, 10946, 12224, 13472, 16648, 19864, 21892, 26944, 27053, 33296, 39728, 43784, 54106, 66592, 79456, 80411, 87568, 108212, 133184, 158912, 160822, 175136, 216424, 321644, 350272, 397471, 432848, 643288, 794942, 865696, 876101, 1045343, 1286576, 1589884, 1731392, 1752202, 2090686, 2573152, 3179768, 3504404, 4181372, 5146304, 5167123, 6359536, 7008808, 8362744, 10334246, 11389313, 12719072, 14017616, 16725488, 20668492, 22778626, 25438144, 28035232, 33450976, 41336984, 45557252, 56070464, 66901952, 82673968, 91114504, 165347936, 167335291, 182229008, 330695872, 334670582, 364458016, 669341164, 728916032, 1338682328, 2175358783, 2677364656, 4350717566, 5354729312, 8701435132, 10709458624, 17402870264, 34805740528, 69611481056, 139222962112]

約数ペア:

[(1, 139222962112), (2, 69611481056), (4, 34805740528), (8, 17402870264), (13, 10709458624), (16, 8701435132), (26, 5354729312), (32, 4350717566), (52, 2677364656), (64, 2175358783), (104, 1338682328), (191, 728916032), (208, 669341164), (382, 364458016), (416, 334670582), (421, 330695872), (764, 182229008), (832, 167335291), (842, 165347936), (1528, 91114504), (1684, 82673968), (2081, 66901952), (2483, 56070464), (3056, 45557252), (3368, 41336984), (4162, 33450976), (4966, 28035232), (5473, 25438144), (6112, 22778626), (6736, 20668492), (8324, 16725488), (9932, 14017616), (10946, 12719072), (12224, 11389313), (13472, 10334246), (16648, 8362744), (19864, 7008808), (21892, 6359536), (26944, 5167123), (27053, 5146304), (33296, 4181372), (39728, 3504404), (43784, 3179768), (54106, 2573152), (66592, 2090686), (79456, 1752202), (80411, 1731392), (87568, 1589884), (108212, 1286576), (133184, 1045343), (158912, 876101), (160822, 865696), (175136, 794942), (216424, 643288), (321644, 432848), (350272, 397471)]