123622492

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{4177}}^1$

素因数の和:4346

約数の個数: 36

約数和(自身を含む): 253387344

約数和(自身を除く): 129764852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 604, 1057, 2114, 4177, 4228, 7399, 8354, 14798, 16708, 29239, 29596, 58478, 116956, 204673, 409346, 630727, 818692, 1261454, 2522908, 4415089, 8830178, 17660356, 30905623, 61811246, 123622492]

約数ペア:

[(1, 123622492), (2, 61811246), (4, 30905623), (7, 17660356), (14, 8830178), (28, 4415089), (49, 2522908), (98, 1261454), (151, 818692), (196, 630727), (302, 409346), (604, 204673), (1057, 116956), (2114, 58478), (4177, 29596), (4228, 29239), (7399, 16708), (8354, 14798)]