156909212642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{178091}}^1$

素因数の和:178263

約数の個数: 64

約数和(自身を含む): 298715848704

約数和(自身を除く): 141806636062

約数列:

[1, 2, 7, 13, 14, 26, 47, 91, 94, 103, 182, 206, 329, 611, 658, 721, 1222, 1339, 1442, 2678, 4277, 4841, 8554, 9373, 9682, 18746, 33887, 62933, 67774, 125866, 178091, 356182, 440531, 881062, 1246637, 2315183, 2493274, 4630366, 8370277, 16206281, 16740554, 18343373, 32412562, 36686746, 58591939, 108813601, 117183878, 128403611, 217627202, 238463849, 256807222, 476927698, 761695207, 862138531, 1523390414, 1669246943, 1724277062, 3338493886, 6034969717, 11207800903, 12069939434, 22415601806, 78454606321, 156909212642]

約数ペア:

[(1, 156909212642), (2, 78454606321), (7, 22415601806), (13, 12069939434), (14, 11207800903), (26, 6034969717), (47, 3338493886), (91, 1724277062), (94, 1669246943), (103, 1523390414), (182, 862138531), (206, 761695207), (329, 476927698), (611, 256807222), (658, 238463849), (721, 217627202), (1222, 128403611), (1339, 117183878), (1442, 108813601), (2678, 58591939), (4277, 36686746), (4841, 32412562), (8554, 18343373), (9373, 16740554), (9682, 16206281), (18746, 8370277), (33887, 4630366), (62933, 2493274), (67774, 2315183), (125866, 1246637), (178091, 881062), (356182, 440531)]