156770992336

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{30187}}^1$

素因数の和:30812

約数の個数: 80

約数和(自身を含む): 351721595520

約数和(自身を除く): 194950603184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 521, 623, 712, 1042, 1246, 1424, 2084, 2492, 3647, 4168, 4984, 7294, 8336, 9968, 14588, 29176, 30187, 46369, 58352, 60374, 92738, 120748, 185476, 211309, 241496, 324583, 370952, 422618, 482992, 649166, 741904, 845236, 1298332, 1690472, 2596664, 2686643, 3380944, 5193328, 5373286, 10746572, 15727427, 18806501, 21493144, 31454854, 37613002, 42986288, 62909708, 75226004, 110091989, 125819416, 150452008, 220183978, 251638832, 300904016, 440367956, 880735912, 1399741003, 1761471824, 2799482006, 5598964012, 9798187021, 11197928024, 19596374042, 22395856048, 39192748084, 78385496168, 156770992336]

約数ペア:

[(1, 156770992336), (2, 78385496168), (4, 39192748084), (7, 22395856048), (8, 19596374042), (14, 11197928024), (16, 9798187021), (28, 5598964012), (56, 2799482006), (89, 1761471824), (112, 1399741003), (178, 880735912), (356, 440367956), (521, 300904016), (623, 251638832), (712, 220183978), (1042, 150452008), (1246, 125819416), (1424, 110091989), (2084, 75226004), (2492, 62909708), (3647, 42986288), (4168, 37613002), (4984, 31454854), (7294, 21493144), (8336, 18806501), (9968, 15727427), (14588, 10746572), (29176, 5373286), (30187, 5193328), (46369, 3380944), (58352, 2686643), (60374, 2596664), (92738, 1690472), (120748, 1298332), (185476, 845236), (211309, 741904), (241496, 649166), (324583, 482992), (370952, 422618)]