138226248

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{40847}}^1$

素因数の和:40906

約数の個数: 48

約数和(自身を含む): 382337280

約数和(自身を除く): 244111032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 40847, 81694, 122541, 163388, 245082, 326776, 367623, 490164, 735246, 980328, 1470492, 1919809, 2940984, 3839618, 5759427, 7679236, 11518854, 15358472, 17278281, 23037708, 34556562, 46075416, 69113124, 138226248]

約数ペア:

[(1, 138226248), (2, 69113124), (3, 46075416), (4, 34556562), (6, 23037708), (8, 17278281), (9, 15358472), (12, 11518854), (18, 7679236), (24, 5759427), (36, 3839618), (47, 2940984), (72, 1919809), (94, 1470492), (141, 980328), (188, 735246), (282, 490164), (376, 367623), (423, 326776), (564, 245082), (846, 163388), (1128, 122541), (1692, 81694), (3384, 40847)]