154263892

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{7237}}^1$

素因数の和:7387

約数の個数: 18

約数和(自身を含む): 273748398

約数和(自身を除く): 119484506

約数列:

[1, 2, 4, 73, 146, 292, 5329, 7237, 10658, 14474, 21316, 28948, 528301, 1056602, 2113204, 38565973, 77131946, 154263892]

約数ペア:

[(1, 154263892), (2, 77131946), (4, 38565973), (73, 2113204), (146, 1056602), (292, 528301), (5329, 28948), (7237, 21316), (10658, 14474)]