126469143458

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{287939}}^1$

素因数の和:288314

約数の個数: 32

約数和(自身を含む): 219341174400

約数和(自身を除く): 92872030942

約数列:

[1, 2, 7, 14, 137, 229, 274, 458, 959, 1603, 1918, 3206, 31373, 62746, 219611, 287939, 439222, 575878, 2015573, 4031146, 39447643, 65938031, 78895286, 131876062, 276133501, 461566217, 552267002, 923132434, 9033510247, 18067020494, 63234571729, 126469143458]

約数ペア:

[(1, 126469143458), (2, 63234571729), (7, 18067020494), (14, 9033510247), (137, 923132434), (229, 552267002), (274, 461566217), (458, 276133501), (959, 131876062), (1603, 78895286), (1918, 65938031), (3206, 39447643), (31373, 4031146), (62746, 2015573), (219611, 575878), (287939, 439222)]