156741433780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9001}}^1\times {\mathrm{51217}}^1$

素因数の和:60244

約数の個数: 48

約数和(自身を含む): 348564713616

約数和(自身を除く): 191823279836

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 9001, 18002, 36004, 45005, 51217, 90010, 102434, 153017, 180020, 204868, 256085, 306034, 512170, 612068, 765085, 870689, 1024340, 1530170, 1741378, 3060340, 3482756, 4353445, 8706890, 17413780, 461004217, 922008434, 1844016868, 2305021085, 4610042170, 7837071689, 9220084340, 15674143378, 31348286756, 39185358445, 78370716890, 156741433780]

約数ペア:

[(1, 156741433780), (2, 78370716890), (4, 39185358445), (5, 31348286756), (10, 15674143378), (17, 9220084340), (20, 7837071689), (34, 4610042170), (68, 2305021085), (85, 1844016868), (170, 922008434), (340, 461004217), (9001, 17413780), (18002, 8706890), (36004, 4353445), (45005, 3482756), (51217, 3060340), (90010, 1741378), (102434, 1530170), (153017, 1024340), (180020, 870689), (204868, 765085), (256085, 612068), (306034, 512170)]