180254254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 292682880

約数和(自身を除く): 112428626

約数列:

[1, 2, 19, 38, 67, 83, 134, 166, 853, 1273, 1577, 1706, 2546, 3154, 5561, 11122, 16207, 32414, 57151, 70799, 105659, 114302, 141598, 211318, 1085869, 1345181, 2171738, 2690362, 4743533, 9487066, 90127127, 180254254]

約数ペア:

[(1, 180254254), (2, 90127127), (19, 9487066), (38, 4743533), (67, 2690362), (83, 2171738), (134, 1345181), (166, 1085869), (853, 211318), (1273, 141598), (1577, 114302), (1706, 105659), (2546, 70799), (3154, 57151), (5561, 32414), (11122, 16207)]