161738112

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{10273}}^1$

素因数の和:10331

約数の個数: 64

約数和(自身を含む): 440138160

約数和(自身を除く): 278400048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 328, 384, 492, 656, 984, 1312, 1968, 2624, 3936, 5248, 7872, 10273, 15744, 20546, 30819, 41092, 61638, 82184, 123276, 164368, 246552, 328736, 421193, 493104, 657472, 842386, 986208, 1263579, 1314944, 1684772, 1972416, 2527158, 3369544, 3944832, 5054316, 6739088, 10108632, 13478176, 20217264, 26956352, 40434528, 53912704, 80869056, 161738112]

約数ペア:

[(1, 161738112), (2, 80869056), (3, 53912704), (4, 40434528), (6, 26956352), (8, 20217264), (12, 13478176), (16, 10108632), (24, 6739088), (32, 5054316), (41, 3944832), (48, 3369544), (64, 2527158), (82, 1972416), (96, 1684772), (123, 1314944), (128, 1263579), (164, 986208), (192, 842386), (246, 657472), (328, 493104), (384, 421193), (492, 328736), (656, 246552), (984, 164368), (1312, 123276), (1968, 82184), (2624, 61638), (3936, 41092), (5248, 30819), (7872, 20546), (10273, 15744)]