141445880

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{186113}}^1$

素因数の和:186143

約数の個数: 32

約数和(自身を含む): 335005200

約数和(自身を除く): 193559320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 186113, 372226, 744452, 930565, 1488904, 1861130, 3536147, 3722260, 7072294, 7444520, 14144588, 17680735, 28289176, 35361470, 70722940, 141445880]

約数ペア:

[(1, 141445880), (2, 70722940), (4, 35361470), (5, 28289176), (8, 17680735), (10, 14144588), (19, 7444520), (20, 7072294), (38, 3722260), (40, 3536147), (76, 1861130), (95, 1488904), (152, 930565), (190, 744452), (380, 372226), (760, 186113)]