155117088

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{76943}}^1$

素因数の和:76966

約数の個数: 72

約数和(自身を含む): 504137088

約数和(自身を除く): 349020000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 76943, 153886, 230829, 307772, 461658, 538601, 615544, 692487, 923316, 1077202, 1231088, 1384974, 1615803, 1846632, 2154404, 2462176, 2769948, 3231606, 3693264, 4308808, 4847409, 5539896, 6463212, 7386528, 8617616, 9694818, 11079792, 12926424, 17235232, 19389636, 22159584, 25852848, 38779272, 51705696, 77558544, 155117088]

約数ペア:

[(1, 155117088), (2, 77558544), (3, 51705696), (4, 38779272), (6, 25852848), (7, 22159584), (8, 19389636), (9, 17235232), (12, 12926424), (14, 11079792), (16, 9694818), (18, 8617616), (21, 7386528), (24, 6463212), (28, 5539896), (32, 4847409), (36, 4308808), (42, 3693264), (48, 3231606), (56, 2769948), (63, 2462176), (72, 2154404), (84, 1846632), (96, 1615803), (112, 1384974), (126, 1231088), (144, 1077202), (168, 923316), (224, 692487), (252, 615544), (288, 538601), (336, 461658), (504, 307772), (672, 230829), (1008, 153886), (2016, 76943)]