142828866

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 338549760

約数和(自身を除く): 195720894

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 157, 306, 314, 459, 471, 918, 942, 991, 1413, 1982, 2669, 2826, 2973, 4239, 5338, 5946, 8007, 8478, 8919, 16014, 16847, 17838, 24021, 26757, 33694, 48042, 50541, 53514, 72063, 101082, 144126, 151623, 155587, 303246, 311174, 454869, 466761, 909738, 933522, 1400283, 2644979, 2800566, 4200849, 5289958, 7934937, 8401698, 15869874, 23804811, 47609622, 71414433, 142828866]

約数ペア:

[(1, 142828866), (2, 71414433), (3, 47609622), (6, 23804811), (9, 15869874), (17, 8401698), (18, 7934937), (27, 5289958), (34, 4200849), (51, 2800566), (54, 2644979), (102, 1400283), (153, 933522), (157, 909738), (306, 466761), (314, 454869), (459, 311174), (471, 303246), (918, 155587), (942, 151623), (991, 144126), (1413, 101082), (1982, 72063), (2669, 53514), (2826, 50541), (2973, 48042), (4239, 33694), (5338, 26757), (5946, 24021), (8007, 17838), (8478, 16847), (8919, 16014)]