140312308344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{449718937}}^1$

素因数の和:449718959

約数の個数: 32

約数和(自身を含む): 377763907920

約数和(自身を除く): 237451599576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 449718937, 899437874, 1349156811, 1798875748, 2698313622, 3597751496, 5396627244, 5846346181, 10793254488, 11692692362, 17539038543, 23385384724, 35078077086, 46770769448, 70156154172, 140312308344]

約数ペア:

[(1, 140312308344), (2, 70156154172), (3, 46770769448), (4, 35078077086), (6, 23385384724), (8, 17539038543), (12, 11692692362), (13, 10793254488), (24, 5846346181), (26, 5396627244), (39, 3597751496), (52, 2698313622), (78, 1798875748), (104, 1349156811), (156, 899437874), (312, 449718937)]