151468418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1811}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 250490880

約数和(自身を除く): 99022462

約数列:

[1, 2, 19, 31, 38, 62, 71, 142, 589, 1178, 1349, 1811, 2201, 2698, 3622, 4402, 34409, 41819, 56141, 68818, 83638, 112282, 128581, 257162, 1066679, 2133358, 2443039, 3986011, 4886078, 7972022, 75734209, 151468418]

約数ペア:

[(1, 151468418), (2, 75734209), (19, 7972022), (31, 4886078), (38, 3986011), (62, 2443039), (71, 2133358), (142, 1066679), (589, 257162), (1178, 128581), (1349, 112282), (1811, 83638), (2201, 68818), (2698, 56141), (3622, 41819), (4402, 34409)]