131637168

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3701}}^1$

素因数の和:3747

約数の個数: 120

約数和(自身を含む): 417733680

約数和(自身を除く): 286096512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3701, 3952, 4446, 5928, 7402, 8892, 11103, 11856, 14804, 17784, 22206, 29608, 33309, 35568, 44412, 48113, 59216, 66618, 70319, 88824, 96226, 133236, 140638, 144339, 177648, 192452, 210957, 266472, 281276, 288678, 384904, 421914, 433017, 532944, 562552, 577356, 632871, 769808, 843828, 866034, 914147, 1125104, 1154712, 1265742, 1687656, 1732068, 1828294, 2309424, 2531484, 2742441, 3375312, 3464136, 3656588, 5062968, 5484882, 6928272, 7313176, 8227323, 10125936, 10969764, 14626352, 16454646, 21939528, 32909292, 43879056, 65818584, 131637168]

約数ペア:

[(1, 131637168), (2, 65818584), (3, 43879056), (4, 32909292), (6, 21939528), (8, 16454646), (9, 14626352), (12, 10969764), (13, 10125936), (16, 8227323), (18, 7313176), (19, 6928272), (24, 5484882), (26, 5062968), (36, 3656588), (38, 3464136), (39, 3375312), (48, 2742441), (52, 2531484), (57, 2309424), (72, 1828294), (76, 1732068), (78, 1687656), (104, 1265742), (114, 1154712), (117, 1125104), (144, 914147), (152, 866034), (156, 843828), (171, 769808), (208, 632871), (228, 577356), (234, 562552), (247, 532944), (304, 433017), (312, 421914), (342, 384904), (456, 288678), (468, 281276), (494, 266472), (624, 210957), (684, 192452), (741, 177648), (912, 144339), (936, 140638), (988, 133236), (1368, 96226), (1482, 88824), (1872, 70319), (1976, 66618), (2223, 59216), (2736, 48113), (2964, 44412), (3701, 35568), (3952, 33309), (4446, 29608), (5928, 22206), (7402, 17784), (8892, 14804), (11103, 11856)]