156954804656

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{272317}}^1$

素因数の和:272518

約数の個数: 80

約数和(自身を含む): 348885107424

約数和(自身を除く): 191930302768

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 163, 208, 221, 272, 326, 442, 652, 884, 1304, 1768, 2119, 2608, 2771, 3536, 4238, 5542, 8476, 11084, 16952, 22168, 33904, 36023, 44336, 72046, 144092, 272317, 288184, 544634, 576368, 1089268, 2178536, 3540121, 4357072, 4629389, 7080242, 9258778, 14160484, 18517556, 28320968, 37035112, 44387671, 56641936, 60182057, 74070224, 88775342, 120364114, 177550684, 240728228, 355101368, 481456456, 577039723, 710202736, 754590407, 962912912, 1154079446, 1509180814, 2308158892, 3018361628, 4616317784, 6036723256, 9232635568, 9809675291, 12073446512, 19619350582, 39238701164, 78477402328, 156954804656]

約数ペア:

[(1, 156954804656), (2, 78477402328), (4, 39238701164), (8, 19619350582), (13, 12073446512), (16, 9809675291), (17, 9232635568), (26, 6036723256), (34, 4616317784), (52, 3018361628), (68, 2308158892), (104, 1509180814), (136, 1154079446), (163, 962912912), (208, 754590407), (221, 710202736), (272, 577039723), (326, 481456456), (442, 355101368), (652, 240728228), (884, 177550684), (1304, 120364114), (1768, 88775342), (2119, 74070224), (2608, 60182057), (2771, 56641936), (3536, 44387671), (4238, 37035112), (5542, 28320968), (8476, 18517556), (11084, 14160484), (16952, 9258778), (22168, 7080242), (33904, 4629389), (36023, 4357072), (44336, 3540121), (72046, 2178536), (144092, 1089268), (272317, 576368), (288184, 544634)]