185915772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10391}}^1$

素因数の和:10479

約数の個数: 72

約数和(自身を含む): 544707072

約数和(自身を除く): 358791300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 10391, 17892, 20782, 31173, 41564, 62346, 72737, 93519, 124692, 145474, 187038, 218211, 290948, 374076, 436422, 654633, 737761, 872844, 1309266, 1475522, 2213283, 2618532, 2951044, 4426566, 5164327, 6639849, 8853132, 10328654, 13279698, 15492981, 20657308, 26559396, 30985962, 46478943, 61971924, 92957886, 185915772]

約数ペア:

[(1, 185915772), (2, 92957886), (3, 61971924), (4, 46478943), (6, 30985962), (7, 26559396), (9, 20657308), (12, 15492981), (14, 13279698), (18, 10328654), (21, 8853132), (28, 6639849), (36, 5164327), (42, 4426566), (63, 2951044), (71, 2618532), (84, 2213283), (126, 1475522), (142, 1309266), (213, 872844), (252, 737761), (284, 654633), (426, 436422), (497, 374076), (639, 290948), (852, 218211), (994, 187038), (1278, 145474), (1491, 124692), (1988, 93519), (2556, 72737), (2982, 62346), (4473, 41564), (5964, 31173), (8946, 20782), (10391, 17892)]