156944150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4259}}^1$

素因数の和:4349

約数の個数: 48

約数和(自身を含む): 323282880

約数和(自身を除く): 166338730

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 335, 550, 670, 737, 1474, 1675, 3350, 3685, 4259, 7370, 8518, 18425, 21295, 36850, 42590, 46849, 93698, 106475, 212950, 234245, 285353, 468490, 570706, 1171225, 1426765, 2342450, 2853530, 3138883, 6277766, 7133825, 14267650, 15694415, 31388830, 78472075, 156944150]

約数ペア:

[(1, 156944150), (2, 78472075), (5, 31388830), (10, 15694415), (11, 14267650), (22, 7133825), (25, 6277766), (50, 3138883), (55, 2853530), (67, 2342450), (110, 1426765), (134, 1171225), (275, 570706), (335, 468490), (550, 285353), (670, 234245), (737, 212950), (1474, 106475), (1675, 93698), (3350, 46849), (3685, 42590), (4259, 36850), (7370, 21295), (8518, 18425)]