122564792

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2213}}^1$

素因数の和:2292

約数の個数: 64

約数和(自身を含む): 280558080

約数和(自身を除く): 157993288

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 43, 46, 56, 86, 92, 161, 172, 184, 301, 322, 344, 602, 644, 989, 1204, 1288, 1978, 2213, 2408, 3956, 4426, 6923, 7912, 8852, 13846, 15491, 17704, 27692, 30982, 50899, 55384, 61964, 95159, 101798, 123928, 190318, 203596, 356293, 380636, 407192, 666113, 712586, 761272, 1332226, 1425172, 2188657, 2664452, 2850344, 4377314, 5328904, 8754628, 15320599, 17509256, 30641198, 61282396, 122564792]

約数ペア:

[(1, 122564792), (2, 61282396), (4, 30641198), (7, 17509256), (8, 15320599), (14, 8754628), (23, 5328904), (28, 4377314), (43, 2850344), (46, 2664452), (56, 2188657), (86, 1425172), (92, 1332226), (161, 761272), (172, 712586), (184, 666113), (301, 407192), (322, 380636), (344, 356293), (602, 203596), (644, 190318), (989, 123928), (1204, 101798), (1288, 95159), (1978, 61964), (2213, 55384), (2408, 50899), (3956, 30982), (4426, 27692), (6923, 17704), (7912, 15491), (8852, 13846)]