152826044

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2789}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 324979200

約数和(自身を除く): 172153156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 1442, 1957, 2789, 2884, 3914, 5578, 7828, 11156, 13699, 19523, 27398, 39046, 52991, 54796, 78092, 105982, 211964, 287267, 370937, 574534, 741874, 1149068, 1483748, 2010869, 4021738, 5458073, 8043476, 10916146, 21832292, 38206511, 76413022, 152826044]

約数ペア:

[(1, 152826044), (2, 76413022), (4, 38206511), (7, 21832292), (14, 10916146), (19, 8043476), (28, 5458073), (38, 4021738), (76, 2010869), (103, 1483748), (133, 1149068), (206, 741874), (266, 574534), (412, 370937), (532, 287267), (721, 211964), (1442, 105982), (1957, 78092), (2789, 54796), (2884, 52991), (3914, 39046), (5578, 27398), (7828, 19523), (11156, 13699)]