161148045884

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1\times {\mathrm{69019}}^1$

素因数の和:70458

約数の個数: 48

約数和(自身を含む): 327824017920

約数和(自身を除く): 166675972036

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1367, 1708, 2734, 5468, 9569, 19138, 38276, 69019, 83387, 138038, 166774, 276076, 333548, 483133, 583709, 966266, 1167418, 1932532, 2334836, 4210159, 8420318, 16840636, 29471113, 58942226, 94348973, 117884452, 188697946, 377395892, 660442811, 1320885622, 2641771244, 5755287353, 11510574706, 23021149412, 40287011471, 80574022942, 161148045884]

約数ペア:

[(1, 161148045884), (2, 80574022942), (4, 40287011471), (7, 23021149412), (14, 11510574706), (28, 5755287353), (61, 2641771244), (122, 1320885622), (244, 660442811), (427, 377395892), (854, 188697946), (1367, 117884452), (1708, 94348973), (2734, 58942226), (5468, 29471113), (9569, 16840636), (19138, 8420318), (38276, 4210159), (69019, 2334836), (83387, 1932532), (138038, 1167418), (166774, 966266), (276076, 583709), (333548, 483133)]