149624392

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 299557440

約数和(自身を除く): 149933048

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 361, 412, 503, 722, 824, 1006, 1444, 1957, 2012, 2888, 3914, 4024, 7828, 9557, 15656, 19114, 37183, 38228, 51809, 74366, 76456, 103618, 148732, 181583, 207236, 297464, 363166, 414472, 726332, 984371, 1452664, 1968742, 3937484, 7874968, 18703049, 37406098, 74812196, 149624392]

約数ペア:

[(1, 149624392), (2, 74812196), (4, 37406098), (8, 18703049), (19, 7874968), (38, 3937484), (76, 1968742), (103, 1452664), (152, 984371), (206, 726332), (361, 414472), (412, 363166), (503, 297464), (722, 207236), (824, 181583), (1006, 148732), (1444, 103618), (1957, 76456), (2012, 74366), (2888, 51809), (3914, 38228), (4024, 37183), (7828, 19114), (9557, 15656)]