156942703197

素因数分解:

$3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{159169}}^1$

素因数の和:159272

約数の個数: 80

約数和(自身を含む): 281035645440

約数和(自身を除く): 124092942243

約数列:

[1, 3, 7, 9, 21, 27, 37, 47, 63, 81, 111, 141, 189, 259, 329, 333, 423, 567, 777, 987, 999, 1269, 1739, 2331, 2961, 2997, 3807, 5217, 6993, 8883, 12173, 15651, 20979, 26649, 36519, 46953, 109557, 140859, 159169, 328671, 477507, 986013, 1114183, 1432521, 3342549, 4297563, 5889253, 7480943, 10027647, 12892689, 17667759, 22442829, 30082941, 41224771, 52366601, 53003277, 67328487, 90248823, 123674313, 157099803, 159009831, 201985461, 276794891, 371022939, 471299409, 477029493, 605956383, 830384673, 1113068817, 1413898227, 1937564237, 2491154019, 3339206451, 4241694681, 5812692711, 7473462057, 17438078133, 22420386171, 52314234399, 156942703197]

約数ペア:

[(1, 156942703197), (3, 52314234399), (7, 22420386171), (9, 17438078133), (21, 7473462057), (27, 5812692711), (37, 4241694681), (47, 3339206451), (63, 2491154019), (81, 1937564237), (111, 1413898227), (141, 1113068817), (189, 830384673), (259, 605956383), (329, 477029493), (333, 471299409), (423, 371022939), (567, 276794891), (777, 201985461), (987, 159009831), (999, 157099803), (1269, 123674313), (1739, 90248823), (2331, 67328487), (2961, 53003277), (2997, 52366601), (3807, 41224771), (5217, 30082941), (6993, 22442829), (8883, 17667759), (12173, 12892689), (15651, 10027647), (20979, 7480943), (26649, 5889253), (36519, 4297563), (46953, 3342549), (109557, 1432521), (140859, 1114183), (159169, 986013), (328671, 477507)]