128101722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{45523}}^1$

素因数の和:45602

約数の個数: 32

約数和(自身を含む): 297180672

約数和(自身を除く): 169078950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 45523, 91046, 136569, 273138, 318661, 637322, 955983, 1911966, 3050041, 6100082, 9150123, 18300246, 21350287, 42700574, 64050861, 128101722]

約数ペア:

[(1, 128101722), (2, 64050861), (3, 42700574), (6, 21350287), (7, 18300246), (14, 9150123), (21, 6100082), (42, 3050041), (67, 1911966), (134, 955983), (201, 637322), (402, 318661), (469, 273138), (938, 136569), (1407, 91046), (2814, 45523)]