148943136490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^2\times {\mathrm{4673}}^1$

素因数の和:5563

約数の個数: 48

約数和(自身を含む): 284586081048

約数和(自身を除く): 135642944558

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 433, 866, 2165, 4330, 4673, 7361, 9346, 14722, 23365, 36805, 46730, 73610, 79441, 158882, 187489, 374978, 397205, 794410, 937445, 1874890, 2023409, 3187313, 4046818, 6374626, 10117045, 15936565, 20234090, 31873130, 34397953, 68795906, 171989765, 343979530, 876136097, 1752272194, 4380680485, 8761360970, 14894313649, 29788627298, 74471568245, 148943136490]

約数ペア:

[(1, 148943136490), (2, 74471568245), (5, 29788627298), (10, 14894313649), (17, 8761360970), (34, 4380680485), (85, 1752272194), (170, 876136097), (433, 343979530), (866, 171989765), (2165, 68795906), (4330, 34397953), (4673, 31873130), (7361, 20234090), (9346, 15936565), (14722, 10117045), (23365, 6374626), (36805, 4046818), (46730, 3187313), (73610, 2023409), (79441, 1874890), (158882, 937445), (187489, 794410), (374978, 397205)]