143482976

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7039}}^1$

素因数の和:7076

約数の個数: 72

約数和(自身を含む): 353928960

約数和(自身を除く): 210445984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 7039, 10192, 14078, 20384, 28156, 49273, 56312, 91507, 98546, 112624, 183014, 197092, 225248, 344911, 366028, 394184, 640549, 689822, 732056, 788368, 1281098, 1379644, 1464112, 1576736, 2562196, 2759288, 2928224, 4483843, 5124392, 5518576, 8967686, 10248784, 11037152, 17935372, 20497568, 35870744, 71741488, 143482976]

約数ペア:

[(1, 143482976), (2, 71741488), (4, 35870744), (7, 20497568), (8, 17935372), (13, 11037152), (14, 10248784), (16, 8967686), (26, 5518576), (28, 5124392), (32, 4483843), (49, 2928224), (52, 2759288), (56, 2562196), (91, 1576736), (98, 1464112), (104, 1379644), (112, 1281098), (182, 788368), (196, 732056), (208, 689822), (224, 640549), (364, 394184), (392, 366028), (416, 344911), (637, 225248), (728, 197092), (784, 183014), (1274, 112624), (1456, 98546), (1568, 91507), (2548, 56312), (2912, 49273), (5096, 28156), (7039, 20384), (10192, 14078)]