171680964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157217}}^1$

素因数の和:157244

約数の個数: 48

約数和(自身を含む): 493035648

約数和(自身を除く): 321354684

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 157217, 314434, 471651, 628868, 943302, 1100519, 1886604, 2043821, 2201038, 3301557, 4087642, 4402076, 6131463, 6603114, 8175284, 12262926, 13206228, 14306747, 24525852, 28613494, 42920241, 57226988, 85840482, 171680964]

約数ペア:

[(1, 171680964), (2, 85840482), (3, 57226988), (4, 42920241), (6, 28613494), (7, 24525852), (12, 14306747), (13, 13206228), (14, 12262926), (21, 8175284), (26, 6603114), (28, 6131463), (39, 4402076), (42, 4087642), (52, 3301557), (78, 2201038), (84, 2043821), (91, 1886604), (156, 1100519), (182, 943302), (273, 628868), (364, 471651), (546, 314434), (1092, 157217)]