140392401912

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{278556353}}^1$

素因数の和:278556372

約数の個数: 48

約数和(自身を含む): 434547912240

約数和(自身を除く): 294155510328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 278556353, 557112706, 835669059, 1114225412, 1671338118, 1949894471, 2228450824, 2507007177, 3342676236, 3899788942, 5014014354, 5849683413, 6685352472, 7799577884, 10028028708, 11699366826, 15599155768, 17549050239, 20056057416, 23398733652, 35098100478, 46797467304, 70196200956, 140392401912]

約数ペア:

[(1, 140392401912), (2, 70196200956), (3, 46797467304), (4, 35098100478), (6, 23398733652), (7, 20056057416), (8, 17549050239), (9, 15599155768), (12, 11699366826), (14, 10028028708), (18, 7799577884), (21, 6685352472), (24, 5849683413), (28, 5014014354), (36, 3899788942), (42, 3342676236), (56, 2507007177), (63, 2228450824), (72, 1949894471), (84, 1671338118), (126, 1114225412), (168, 835669059), (252, 557112706), (504, 278556353)]