156977307370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{68879}}^1$

素因数の和:69319

約数の個数: 64

約数和(自身を含む): 311606507520

約数和(自身を除く): 154629200150

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 373, 470, 611, 746, 1222, 1865, 3055, 3730, 4849, 6110, 9698, 17531, 24245, 35062, 48490, 68879, 87655, 137758, 175310, 227903, 344395, 455806, 688790, 895427, 1139515, 1790854, 2279030, 3237313, 4477135, 6474626, 8954270, 16186565, 25691867, 32373130, 42085069, 51383734, 84170138, 128459335, 210425345, 256918670, 333994271, 420850690, 667988542, 1207517749, 1669971355, 2415035498, 3339942710, 6037588745, 12075177490, 15697730737, 31395461474, 78488653685, 156977307370]

約数ペア:

[(1, 156977307370), (2, 78488653685), (5, 31395461474), (10, 15697730737), (13, 12075177490), (26, 6037588745), (47, 3339942710), (65, 2415035498), (94, 1669971355), (130, 1207517749), (235, 667988542), (373, 420850690), (470, 333994271), (611, 256918670), (746, 210425345), (1222, 128459335), (1865, 84170138), (3055, 51383734), (3730, 42085069), (4849, 32373130), (6110, 25691867), (9698, 16186565), (17531, 8954270), (24245, 6474626), (35062, 4477135), (48490, 3237313), (68879, 2279030), (87655, 1790854), (137758, 1139515), (175310, 895427), (227903, 688790), (344395, 455806)]