145693856

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8447}}^1$

素因数の和:8482

約数の個数: 72

約数和(自身を含む): 364041216

約数和(自身を除く): 218347360

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8447, 8624, 16894, 17248, 33788, 59129, 67576, 92917, 118258, 135152, 185834, 236516, 270304, 371668, 413903, 473032, 650419, 743336, 827806, 946064, 1300838, 1486672, 1655612, 1892128, 2601676, 2973344, 3311224, 4552933, 5203352, 6622448, 9105866, 10406704, 13244896, 18211732, 20813408, 36423464, 72846928, 145693856]

約数ペア:

[(1, 145693856), (2, 72846928), (4, 36423464), (7, 20813408), (8, 18211732), (11, 13244896), (14, 10406704), (16, 9105866), (22, 6622448), (28, 5203352), (32, 4552933), (44, 3311224), (49, 2973344), (56, 2601676), (77, 1892128), (88, 1655612), (98, 1486672), (112, 1300838), (154, 946064), (176, 827806), (196, 743336), (224, 650419), (308, 473032), (352, 413903), (392, 371668), (539, 270304), (616, 236516), (784, 185834), (1078, 135152), (1232, 118258), (1568, 92917), (2156, 67576), (2464, 59129), (4312, 33788), (8447, 17248), (8624, 16894)]