156959525916

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{577}}^1\times {\mathrm{103511}}^1$

素因数の和:104171

約数の個数: 72

約数和(自身を含む): 402894789024

約数和(自身を除く): 245935263108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 577, 657, 876, 1154, 1314, 1731, 2308, 2628, 3462, 5193, 6924, 10386, 20772, 42121, 84242, 103511, 126363, 168484, 207022, 252726, 310533, 379089, 414044, 505452, 621066, 758178, 931599, 1242132, 1516356, 1863198, 3726396, 7556303, 15112606, 22668909, 30225212, 45337818, 59725847, 68006727, 90675636, 119451694, 136013454, 179177541, 238903388, 272026908, 358355082, 537532623, 716710164, 1075065246, 2150130492, 4359986831, 8719973662, 13079960493, 17439947324, 26159920986, 39239881479, 52319841972, 78479762958, 156959525916]

約数ペア:

[(1, 156959525916), (2, 78479762958), (3, 52319841972), (4, 39239881479), (6, 26159920986), (9, 17439947324), (12, 13079960493), (18, 8719973662), (36, 4359986831), (73, 2150130492), (146, 1075065246), (219, 716710164), (292, 537532623), (438, 358355082), (577, 272026908), (657, 238903388), (876, 179177541), (1154, 136013454), (1314, 119451694), (1731, 90675636), (2308, 68006727), (2628, 59725847), (3462, 45337818), (5193, 30225212), (6924, 22668909), (10386, 15112606), (20772, 7556303), (42121, 3726396), (84242, 1863198), (103511, 1516356), (126363, 1242132), (168484, 931599), (207022, 758178), (252726, 621066), (310533, 505452), (379089, 414044)]