134359576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{21179}}^1$

素因数の和:21259

約数の個数: 32

約数和(自身を含む): 275763600

約数和(自身を除く): 141404024

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 21179, 42358, 84716, 169432, 275327, 550654, 1101308, 1291919, 2202616, 2583838, 5167676, 10335352, 16794947, 33589894, 67179788, 134359576]

約数ペア:

[(1, 134359576), (2, 67179788), (4, 33589894), (8, 16794947), (13, 10335352), (26, 5167676), (52, 2583838), (61, 2202616), (104, 1291919), (122, 1101308), (244, 550654), (488, 275327), (793, 169432), (1586, 84716), (3172, 42358), (6344, 21179)]