158045260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4513}}^1$

素因数の和:4642

約数の個数: 48

約数和(自身を含む): 354908736

約数和(自身を除く): 196863476

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 103, 170, 206, 340, 412, 515, 1030, 1751, 2060, 3502, 4513, 7004, 8755, 9026, 17510, 18052, 22565, 35020, 45130, 76721, 90260, 153442, 306884, 383605, 464839, 767210, 929678, 1534420, 1859356, 2324195, 4648390, 7902263, 9296780, 15804526, 31609052, 39511315, 79022630, 158045260]

約数ペア:

[(1, 158045260), (2, 79022630), (4, 39511315), (5, 31609052), (10, 15804526), (17, 9296780), (20, 7902263), (34, 4648390), (68, 2324195), (85, 1859356), (103, 1534420), (170, 929678), (206, 767210), (340, 464839), (412, 383605), (515, 306884), (1030, 153442), (1751, 90260), (2060, 76721), (3502, 45130), (4513, 35020), (7004, 22565), (8755, 18052), (9026, 17510)]