159880915964

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{25633}}^1$

素因数の和:25936

約数の個数: 108

約数和(自身を含む): 359124342192

約数和(自身を除く): 199243426228

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 263, 308, 484, 526, 539, 847, 1052, 1078, 1694, 1841, 2156, 2893, 3388, 3682, 5786, 5929, 7364, 11572, 11858, 12887, 20251, 23716, 25633, 25774, 31823, 40502, 51266, 51548, 63646, 81004, 102532, 127292, 141757, 179431, 222761, 281963, 283514, 358862, 445522, 563926, 567028, 717724, 891044, 1127852, 1256017, 1559327, 1973741, 2512034, 3101593, 3118654, 3947482, 5024068, 6203186, 6237308, 6741479, 7894964, 12406372, 13482958, 13816187, 21711151, 26965916, 27632374, 43422302, 47190353, 55264748, 74156269, 86844604, 94380706, 148312538, 151978057, 188761412, 296625076, 303956114, 330332471, 519093883, 607912228, 660664942, 815718959, 1038187766, 1321329884, 1631437918, 2076375532, 3262875836, 3633657181, 5710032713, 7267314362, 11420065426, 14534628724, 22840130852, 39970228991, 79940457982, 159880915964]

約数ペア:

[(1, 159880915964), (2, 79940457982), (4, 39970228991), (7, 22840130852), (11, 14534628724), (14, 11420065426), (22, 7267314362), (28, 5710032713), (44, 3633657181), (49, 3262875836), (77, 2076375532), (98, 1631437918), (121, 1321329884), (154, 1038187766), (196, 815718959), (242, 660664942), (263, 607912228), (308, 519093883), (484, 330332471), (526, 303956114), (539, 296625076), (847, 188761412), (1052, 151978057), (1078, 148312538), (1694, 94380706), (1841, 86844604), (2156, 74156269), (2893, 55264748), (3388, 47190353), (3682, 43422302), (5786, 27632374), (5929, 26965916), (7364, 21711151), (11572, 13816187), (11858, 13482958), (12887, 12406372), (20251, 7894964), (23716, 6741479), (25633, 6237308), (25774, 6203186), (31823, 5024068), (40502, 3947482), (51266, 3118654), (51548, 3101593), (63646, 2512034), (81004, 1973741), (102532, 1559327), (127292, 1256017), (141757, 1127852), (179431, 891044), (222761, 717724), (281963, 567028), (283514, 563926), (358862, 445522)]