129132258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{1097}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 270055296

約数和(自身を除く): 140923038

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 853, 1097, 1706, 2194, 2559, 3291, 5118, 6582, 19619, 25231, 39238, 50462, 58857, 75693, 117714, 151386, 935741, 1871482, 2807223, 5614446, 21522043, 43044086, 64566129, 129132258]

約数ペア:

[(1, 129132258), (2, 64566129), (3, 43044086), (6, 21522043), (23, 5614446), (46, 2807223), (69, 1871482), (138, 935741), (853, 151386), (1097, 117714), (1706, 75693), (2194, 58857), (2559, 50462), (3291, 39238), (5118, 25231), (6582, 19619)]