156637000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{12049}}^1$

素因数の和:12083

約数の個数: 64

約数和(自身を含む): 394758000

約数和(自身を除く): 238121000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 12049, 13000, 24098, 48196, 60245, 96392, 120490, 156637, 240980, 301225, 313274, 481960, 602450, 626548, 783185, 1204900, 1253096, 1506125, 1566370, 2409800, 3012250, 3132740, 3915925, 6024500, 6265480, 7831850, 12049000, 15663700, 19579625, 31327400, 39159250, 78318500, 156637000]

約数ペア:

[(1, 156637000), (2, 78318500), (4, 39159250), (5, 31327400), (8, 19579625), (10, 15663700), (13, 12049000), (20, 7831850), (25, 6265480), (26, 6024500), (40, 3915925), (50, 3132740), (52, 3012250), (65, 2409800), (100, 1566370), (104, 1506125), (125, 1253096), (130, 1204900), (200, 783185), (250, 626548), (260, 602450), (325, 481960), (500, 313274), (520, 301225), (650, 240980), (1000, 156637), (1300, 120490), (1625, 96392), (2600, 60245), (3250, 48196), (6500, 24098), (12049, 13000)]