144976496

素因数分解:

$2^4\times 7^3\times {\mathrm{26417}}^1$

素因数の和:26446

約数の個数: 40

約数和(自身を含む): 327583200

約数和(自身を除く): 182606704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 26417, 52834, 105668, 184919, 211336, 369838, 422672, 739676, 1294433, 1479352, 2588866, 2958704, 5177732, 9061031, 10355464, 18122062, 20710928, 36244124, 72488248, 144976496]

約数ペア:

[(1, 144976496), (2, 72488248), (4, 36244124), (7, 20710928), (8, 18122062), (14, 10355464), (16, 9061031), (28, 5177732), (49, 2958704), (56, 2588866), (98, 1479352), (112, 1294433), (196, 739676), (343, 422672), (392, 369838), (686, 211336), (784, 184919), (1372, 105668), (2744, 52834), (5488, 26417)]