131644032

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26371}}^1$

素因数の和:26401

約数の個数: 64

約数和(自身を含む): 376592160

約数和(自身を除く): 244948128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 26371, 52742, 79113, 105484, 158226, 210968, 316452, 342823, 421936, 632904, 685646, 843872, 1028469, 1265808, 1371292, 1687744, 2056938, 2531616, 2742584, 3375488, 4113876, 5063232, 5485168, 8227752, 10126464, 10970336, 16455504, 21940672, 32911008, 43881344, 65822016, 131644032]

約数ペア:

[(1, 131644032), (2, 65822016), (3, 43881344), (4, 32911008), (6, 21940672), (8, 16455504), (12, 10970336), (13, 10126464), (16, 8227752), (24, 5485168), (26, 5063232), (32, 4113876), (39, 3375488), (48, 2742584), (52, 2531616), (64, 2056938), (78, 1687744), (96, 1371292), (104, 1265808), (128, 1028469), (156, 843872), (192, 685646), (208, 632904), (312, 421936), (384, 342823), (416, 316452), (624, 210968), (832, 158226), (1248, 105484), (1664, 79113), (2496, 52742), (4992, 26371)]