156934084190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1\times {\mathrm{15107}}^1$

素因数の和:17117

約数の個数: 64

約数和(自身を含む): 311810990400

約数和(自身を除く): 154876906210

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 1949, 2665, 3898, 5330, 9745, 15107, 19490, 25337, 30214, 50674, 75535, 79909, 126685, 151070, 159818, 196391, 253370, 392782, 399545, 619387, 799090, 981955, 1038817, 1238774, 1963910, 2077634, 3096935, 5194085, 6193870, 8052031, 10388170, 16104062, 29443543, 40260155, 58887086, 80520310, 147217715, 294435430, 382766059, 765532118, 1207185263, 1913830295, 2414370526, 3827660590, 6035926315, 12071852630, 15693408419, 31386816838, 78467042095, 156934084190]

約数ペア:

[(1, 156934084190), (2, 78467042095), (5, 31386816838), (10, 15693408419), (13, 12071852630), (26, 6035926315), (41, 3827660590), (65, 2414370526), (82, 1913830295), (130, 1207185263), (205, 765532118), (410, 382766059), (533, 294435430), (1066, 147217715), (1949, 80520310), (2665, 58887086), (3898, 40260155), (5330, 29443543), (9745, 16104062), (15107, 10388170), (19490, 8052031), (25337, 6193870), (30214, 5194085), (50674, 3096935), (75535, 2077634), (79909, 1963910), (126685, 1238774), (151070, 1038817), (159818, 981955), (196391, 799090), (253370, 619387), (392782, 399545)]