154889091

素因数分解:

$3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16069}}^1$

素因数の和:16105

約数の個数: 40

約数和(自身を含む): 280003680

約数和(自身を除く): 125114589

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 357, 459, 567, 1071, 1377, 3213, 9639, 16069, 48207, 112483, 144621, 273173, 337449, 433863, 819519, 1012347, 1301589, 1912211, 2458557, 3037041, 5736633, 7375671, 9111123, 17209899, 22127013, 51629697, 154889091]

約数ペア:

[(1, 154889091), (3, 51629697), (7, 22127013), (9, 17209899), (17, 9111123), (21, 7375671), (27, 5736633), (51, 3037041), (63, 2458557), (81, 1912211), (119, 1301589), (153, 1012347), (189, 819519), (357, 433863), (459, 337449), (567, 273173), (1071, 144621), (1377, 112483), (3213, 48207), (9639, 16069)]