123522966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{349}}^1$

素因数の和:470

約数の個数: 72

約数和(自身を含む): 312639600

約数和(自身を除く): 189116634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 349, 371, 477, 698, 742, 954, 1047, 1113, 2094, 2226, 2443, 2809, 3141, 3339, 4886, 5618, 6282, 6678, 7329, 8427, 14658, 16854, 18497, 19663, 21987, 25281, 36994, 39326, 43974, 50562, 55491, 58989, 110982, 117978, 129479, 166473, 176967, 258958, 332946, 353934, 388437, 776874, 980341, 1165311, 1960682, 2330622, 2941023, 5882046, 6862387, 8823069, 13724774, 17646138, 20587161, 41174322, 61761483, 123522966]

約数ペア:

[(1, 123522966), (2, 61761483), (3, 41174322), (6, 20587161), (7, 17646138), (9, 13724774), (14, 8823069), (18, 6862387), (21, 5882046), (42, 2941023), (53, 2330622), (63, 1960682), (106, 1165311), (126, 980341), (159, 776874), (318, 388437), (349, 353934), (371, 332946), (477, 258958), (698, 176967), (742, 166473), (954, 129479), (1047, 117978), (1113, 110982), (2094, 58989), (2226, 55491), (2443, 50562), (2809, 43974), (3141, 39326), (3339, 36994), (4886, 25281), (5618, 21987), (6282, 19663), (6678, 18497), (7329, 16854), (8427, 14658)]