149038983

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 242161920

約数和(自身を除く): 93122937

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 167, 171, 307, 323, 501, 921, 969, 1503, 2763, 2839, 2907, 3173, 5219, 5833, 8517, 9519, 15657, 17499, 25551, 28557, 46971, 51269, 52497, 53941, 99161, 153807, 161823, 297483, 461421, 485469, 871573, 892449, 974111, 2614719, 2922333, 7844157, 8766999, 16559887, 49679661, 149038983]

約数ペア:

[(1, 149038983), (3, 49679661), (9, 16559887), (17, 8766999), (19, 7844157), (51, 2922333), (57, 2614719), (153, 974111), (167, 892449), (171, 871573), (307, 485469), (323, 461421), (501, 297483), (921, 161823), (969, 153807), (1503, 99161), (2763, 53941), (2839, 52497), (2907, 51269), (3173, 46971), (5219, 28557), (5833, 25551), (8517, 17499), (9519, 15657)]