156912746193

素因数分解:

$3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2083}}^1\times {\mathrm{5003}}^1$

素因数の和:7338

約数の個数: 48

約数和(自身を含む): 260291266560

約数和(自身を除く): 103378520367

約数列:

[1, 3, 7, 9, 21, 63, 239, 717, 1673, 2083, 2151, 5003, 5019, 6249, 14581, 15009, 15057, 18747, 35021, 43743, 45027, 105063, 131229, 315189, 497837, 1195717, 1493511, 3484859, 3587151, 4480533, 8370019, 10421249, 10454577, 10761453, 25110057, 31263747, 31363731, 72948743, 75330171, 93791241, 218846229, 656538687, 2490678511, 7472035533, 17434749577, 22416106599, 52304248731, 156912746193]

約数ペア:

[(1, 156912746193), (3, 52304248731), (7, 22416106599), (9, 17434749577), (21, 7472035533), (63, 2490678511), (239, 656538687), (717, 218846229), (1673, 93791241), (2083, 75330171), (2151, 72948743), (5003, 31363731), (5019, 31263747), (6249, 25110057), (14581, 10761453), (15009, 10454577), (15057, 10421249), (18747, 8370019), (35021, 4480533), (43743, 3587151), (45027, 3484859), (105063, 1493511), (131229, 1195717), (315189, 497837)]