161567265792

素因数分解:

$2^{10}\times 3^1\times {\mathrm{199}}^1\times {\mathrm{264289}}^1$

素因数の和:264511

約数の個数: 88

約数和(自身を含む): 432801304000

約数和(自身を除く): 271234038208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 256, 384, 398, 512, 597, 768, 796, 1024, 1194, 1536, 1592, 2388, 3072, 3184, 4776, 6368, 9552, 12736, 19104, 25472, 38208, 50944, 76416, 101888, 152832, 203776, 264289, 305664, 528578, 611328, 792867, 1057156, 1585734, 2114312, 3171468, 4228624, 6342936, 8457248, 12685872, 16914496, 25371744, 33828992, 50743488, 52593511, 67657984, 101486976, 105187022, 135315968, 157780533, 202973952, 210374044, 270631936, 315561066, 405947904, 420748088, 631122132, 811895808, 841496176, 1262244264, 1682992352, 2524488528, 3365984704, 5048977056, 6731969408, 10097954112, 13463938816, 20195908224, 26927877632, 40391816448, 53855755264, 80783632896, 161567265792]

約数ペア:

[(1, 161567265792), (2, 80783632896), (3, 53855755264), (4, 40391816448), (6, 26927877632), (8, 20195908224), (12, 13463938816), (16, 10097954112), (24, 6731969408), (32, 5048977056), (48, 3365984704), (64, 2524488528), (96, 1682992352), (128, 1262244264), (192, 841496176), (199, 811895808), (256, 631122132), (384, 420748088), (398, 405947904), (512, 315561066), (597, 270631936), (768, 210374044), (796, 202973952), (1024, 157780533), (1194, 135315968), (1536, 105187022), (1592, 101486976), (2388, 67657984), (3072, 52593511), (3184, 50743488), (4776, 33828992), (6368, 25371744), (9552, 16914496), (12736, 12685872), (19104, 8457248), (25472, 6342936), (38208, 4228624), (50944, 3171468), (76416, 2114312), (101888, 1585734), (152832, 1057156), (203776, 792867), (264289, 611328), (305664, 528578)]