138886992

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{10837}}^1$

素因数の和:10940

約数の個数: 60

約数和(自身を含む): 393094260

約数和(自身を除く): 254207268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 10837, 12816, 21674, 32511, 43348, 65022, 86696, 97533, 130044, 173392, 195066, 260088, 390132, 520176, 780264, 964493, 1560528, 1928986, 2893479, 3857972, 5786958, 7715944, 8680437, 11573916, 15431888, 17360874, 23147832, 34721748, 46295664, 69443496, 138886992]

約数ペア:

[(1, 138886992), (2, 69443496), (3, 46295664), (4, 34721748), (6, 23147832), (8, 17360874), (9, 15431888), (12, 11573916), (16, 8680437), (18, 7715944), (24, 5786958), (36, 3857972), (48, 2893479), (72, 1928986), (89, 1560528), (144, 964493), (178, 780264), (267, 520176), (356, 390132), (534, 260088), (712, 195066), (801, 173392), (1068, 130044), (1424, 97533), (1602, 86696), (2136, 65022), (3204, 43348), (4272, 32511), (6408, 21674), (10837, 12816)]