148973930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{1151}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 314025984

約数和(自身を除く): 165052054

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1151, 1505, 1849, 2302, 3010, 3698, 5755, 8057, 9245, 11510, 12943, 16114, 18490, 25886, 40285, 49493, 64715, 80570, 98986, 129430, 247465, 346451, 494930, 692902, 1732255, 2128199, 3464510, 4256398, 10640995, 14897393, 21281990, 29794786, 74486965, 148973930]

約数ペア:

[(1, 148973930), (2, 74486965), (5, 29794786), (7, 21281990), (10, 14897393), (14, 10640995), (35, 4256398), (43, 3464510), (70, 2128199), (86, 1732255), (215, 692902), (301, 494930), (430, 346451), (602, 247465), (1151, 129430), (1505, 98986), (1849, 80570), (2302, 64715), (3010, 49493), (3698, 40285), (5755, 25886), (8057, 18490), (9245, 16114), (11510, 12943)]