159913104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1021}}^1$

素因数の和:1296

約数の個数: 80

約数和(自身を含む): 447096384

約数和(自身を除く): 287183280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 251, 312, 502, 624, 753, 1004, 1021, 1506, 2008, 2042, 3012, 3063, 3263, 4016, 4084, 6024, 6126, 6526, 8168, 9789, 12048, 12252, 13052, 13273, 16336, 19578, 24504, 26104, 26546, 39156, 39819, 49008, 52208, 53092, 78312, 79638, 106184, 156624, 159276, 212368, 256271, 318552, 512542, 637104, 768813, 1025084, 1537626, 2050168, 3075252, 3331523, 4100336, 6150504, 6663046, 9994569, 12301008, 13326092, 19989138, 26652184, 39978276, 53304368, 79956552, 159913104]

約数ペア:

[(1, 159913104), (2, 79956552), (3, 53304368), (4, 39978276), (6, 26652184), (8, 19989138), (12, 13326092), (13, 12301008), (16, 9994569), (24, 6663046), (26, 6150504), (39, 4100336), (48, 3331523), (52, 3075252), (78, 2050168), (104, 1537626), (156, 1025084), (208, 768813), (251, 637104), (312, 512542), (502, 318552), (624, 256271), (753, 212368), (1004, 159276), (1021, 156624), (1506, 106184), (2008, 79638), (2042, 78312), (3012, 53092), (3063, 52208), (3263, 49008), (4016, 39819), (4084, 39156), (6024, 26546), (6126, 26104), (6526, 24504), (8168, 19578), (9789, 16336), (12048, 13273), (12252, 13052)]