161556552

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{6619}}^1$

素因数の和:6747

約数の個数: 64

約数和(自身を含む): 452808000

約数和(自身を除く): 291251448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 216, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 3051, 4068, 6102, 6619, 8136, 12204, 13238, 19857, 24408, 26476, 39714, 52952, 59571, 79428, 119142, 158856, 178713, 238284, 357426, 476568, 714852, 747947, 1429704, 1495894, 2243841, 2991788, 4487682, 5983576, 6731523, 8975364, 13463046, 17950728, 20194569, 26926092, 40389138, 53852184, 80778276, 161556552]

約数ペア:

[(1, 161556552), (2, 80778276), (3, 53852184), (4, 40389138), (6, 26926092), (8, 20194569), (9, 17950728), (12, 13463046), (18, 8975364), (24, 6731523), (27, 5983576), (36, 4487682), (54, 2991788), (72, 2243841), (108, 1495894), (113, 1429704), (216, 747947), (226, 714852), (339, 476568), (452, 357426), (678, 238284), (904, 178713), (1017, 158856), (1356, 119142), (2034, 79428), (2712, 59571), (3051, 52952), (4068, 39714), (6102, 26476), (6619, 24408), (8136, 19857), (12204, 13238)]